Sons of Liberty Gun Works Firing Pin, Stainless

Crafted from premium high-strength stainless steel, this mil-spec firing pin is meticulously engineered to offer exceptional durability and superior resistance to corrosion. Undergoing advanced precision machining and rigorous heat treatment processes, it guarantees a perfect fit and reliable ignition across a wide range of 5.56x45mm/.223 Remington AR-15 platforms. As a drop-in replacement, this firing pin seamlessly integrates with mil-spec AR-15 bolt carrier groups, simplifying installation an