SPRING, HAMMER, 1911, EXTRA POWER, FLAT WIRE, COMPACT/OFFICER'S, 25LB

Two pounds heavier than standard weight hammer spring for Compact/Officers 1911 handguns in .45 ACP caliber and .45 ACP +P where maximum cocking force and hammer strike is desirable. Stainless steel flat wire construction.

Cautions and Installation Test Procedure