Quick view Details ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium MSRP: $2.99 Now: $2.69 Add to Cart Compare Quick view Details ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb MSRP: $6.49 Now: $5.84 View Details Compare Quick view Details ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb MSRP: $6.49 Now: $5.84 View Details Compare Quick view Details ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb MSRP: $6.49 Now: $5.84 View Details Compare Quick view Details ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb MSRP: $6.49 Now: $5.84 View Details Compare Quick view Details ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb MSRP: $6.49 Now: $5.84 View Details Compare Quick view Details ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb MSRP: $8.99 Now: $8.09 View Details Compare Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb MSRP: $8.99 Now: $8.09 Add to Cart Compare Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb MSRP: $7.95 Now: $7.16 View Details Compare Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view Details ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb MSRP: $7.95 Now: $7.16 Add to Cart Compare Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10600 ISMI 1911 Firing Pin Spring Premium Product Details ISMI Premium Extra Power Firing Pin Spring prevents the firing pin from striking the primer when the slide is closed. The heavier spring keeps the firing pin stop from dropping out... MSRP: $2.99 Now: $2.69 Add to Cart Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10642 ISMI 1911 Mainspring (Hammer) 22 lb Product Details Also available in 17lb or 19lb. All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot peened & stress relieved... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10643 ISMI 1911 Officer's Mainspring (Hammer) 23 lb Product Details This spring is made specifically for Officer's model guns.All ISMI Springs are made from silicone chrome instead of 150 year old music wire.Every ISMI spring is heat treated, shot... MSRP: $6.49 Now: $5.84 View Details Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10665 ISMI 1911 3" Flat Wire Recoil Spring 22 lb Product Details 22lb. ISMI Flatwire Spring. Works with 10509 Colt Defender KitISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10660 ISMI 1911 Commander Flat Wire Recoil Spring 22 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW?s guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10610 ISMI 1911 Government Round Wire Recoil Spring 1911 10 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10618 ISMI 1911 Government Round WIre Recoil Spring 1911 18 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10658 ISMI 1911 Commander Flat Wire Recoil Spring 14 lb Product Details For 9mm Springfield 4"ISMI is a contractor of the U.S. government and produces springs used in machine guns with incredibly high cycling rates. Also, the creator of ISMI springs... MSRP: $8.99 Now: $8.09 View Details Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10663 ISMI 1911 Government Flat Wire Recoil Spring 20 lb Product Details ISMI Premium Flat Recoil Springs are used in EGW's guide rod kit for Springfield and Officer's model pistols. Requires guide rod.All ISMI Springs are made from silicone chrome... MSRP: $8.99 Now: $8.09 Add to Cart Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10616 ISMI 1911 Government Round Wire Recoil Spring 1911 16 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected × OK
Quick view ISMI | sku: EGW-10607 ISMI 1911 Government Round Wire Recoil Spring 1911 7 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 View Details Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected
Quick view ISMI | sku: EGW-10609 ISMI 1911 Government Round Wire Recoil Spring 1911 9 lb Product Details This spring is intended to be used with 5" Government Model 1911s and 6" 1911s with our 6" Reverse Plugs / Spring Plugs. Not recommended for use with Commander Models without... MSRP: $7.95 Now: $7.16 Add to Cart 1 2 Next 1 2 Next Compare Selected