TacFire Firing Pin .308 Win Hard Chrome 4140 Steel for AR Platform

The TacFire MAR120308 Firing Pin is a .308 Win replacement firing pin designed for the AR platform. Machined from 4140 steel and finished in a durable hard chrome coating, this drop-in pin is intended for .308-caliber AR-pattern bolt assemblies.

Hard chrome plating offers excellent wear resistance and corrosion protection, allowing the firing pin to withstand the repeated cycling of the bolt. Whether you are replacing a worn, broken, or missing pin during routine maintenance or building out a fresh assembly, the TacFire MAR120308 provides an application-specific, cost-effective replacement for your .308 AR-platform build.