Enhance the reliability of your 1911 with the Wilson Combat Bullet Proof Steel Firing Pin designed for durability and precision. Crafted from robust steel with a sleek silver finish this firing pin is tailored for .45 ACP USGI Colt models seamlessly fitting into Series 70 or Series 80 1911 designs. With a standard .093 diameter it offers an ideal solution for shooters seeking unmatched performance in their hard-use firearms. Ensure compatibility by measuring your current pin diameter to guarantee a perfect fit for your slide. Upgrade to a firing pin that complements both functionality and longevity in your firearm.