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 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 obtained his knowledge from extensive research in the... MSRP: $8.99 Now: $8.09 View Details Compare Selected
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 obtained his knowledge from extensive research in the... MSRP: $8.99 Now: $8.09 View Details Compare Selected