Firing pin protrusion gage (.028/.036) ,this,false);">080216013 Tool Brownells �� Socket wrench handle Generic 1/8� and 9/64"Allen Head socket wrench tip Generic Torque Wrench (10 � 80 Foot Pound) Generic Torque Wrench (20 � 200 Inch Pound) Generic Set of Allen wrenches ...
This is the firing pin. Most are made of steel but many shooters buy titanium replacements. The most common reason a titanium firing pin is chosen is to reduce the likelihood of a slam-fire. In the AR, some shooters that choose the titanium firing pins because the titanium pin has less ...
(e.g., with the bolt assembly22in the forward in-battery position) causes the hammer62to strike the firing pin64. The bolt catch63is forward of the hammer62. The hammer62moves the firing pin64forward to strike a primer (not shown) located on the back of a cartridge19received in the ...