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″) firing pin.
Wilson Combat Bullet Proof Firing Pin, 45 ACP 416-45
