The Bullet Proof firing pin is a simple drop-in retrofit for shooters who want the toughest part available in their hard use gun. This part is a drop-in part for Series 70 or Series 80 style 1911 designs and for guns with a standard .45 ACP USGI/Colt diameter (.093 inch) firing pin.
Note on 1911 firing pins:
Most 1911 handguns on the market use one of three different diameters of firing pins.
1. Standard .45 ACP/USGI 1911 is .093 inch
2. Most Springfield Armory Pistols use .075 inch
3. Current Production Wilson Combat 1911s of all calibers and many other brands uses a .38 Super/9mm pin regardless of caliber of .065 inch diameter.
If the firing pin diameter needed is unknown, check the hole size in the recoil face or measure your pin diameter to determine the caliber firing pin needed for your slide before ordering. In the world of high-performance handguns, Wilson Combat Bullet Proof parts stand alone for performance, construction and value. All Wilson Combat Bullet Proof parts are CNC machined from solid steel billets and precisely engineered for an absolutely perfect fit-no cheap castings or inferior, imported injection molded parts will ever wear the Bullet Proof name.