AB ARMS AR-15 Chrome Firing Pin 5.56mm

Upgrade your AR-15 with the AB ARMS AR-15 Chrome Firing Pin 5.56mm, crafted from high-quality AISI 8740 steel and chrome-plated for enhanced durability and performance. This firing pin is designed to meet AR-15 mil-spec standards, ensuring compatibility and reliability. Measuring 3.6 inches in length, it's an essential component for any AR-15 enthusiast looking to maintain optimal firearm function.