Ismi 19 lb Stainless Main Spring for 1911 Government

The Ismi 19 LB. S/S SPRING, EACH is a precision-engineered 1911 main spring designed for Government-model pistols, delivering dependable power to the handgun action with consistent firing pin pressure and reliable cycling. Crafted from high-quality stainless steel, this Ismi main spring resists wear and fatigue, promoting smooth trigger feel and dependable hammer strike across extended use. Specifically compatible with 1911 Government frames, this part integrates seamlessly into standard 1911 ac