Ismi 22 Lb Stainless Steel Mainspring for 1911 Commander

The Ismi 22 LB. 1911 S/S SPRING, EACH is a high?quality 1911 mainspring designed to enhance reliability and consistent trigger feel for 1911 and Commander configurations. Crafted for smooth operation in handgun action parts, this stainless steel mainspring delivers a precise 22?pound pull that helps achieve a flatter, more predictable hammer strike while maintaining durable resistance to wear in standard service and competition use. Ideal for shooters upgrading or rebuilding 1911 frames, the spr