| High-quality replacements for a critical bolt carrier group component. Proudly Made in the USA. |
AR15 Firing Pin Retaining Pin Ten-Pack for BCG Builds and Repairs
The firing pin retaining pin holds the firing pin in place within the bolt carrier group, making it a small but essential component for any AR-15 build or repair. This ten-pack gives builders and gunsmiths a ready supply for assembling new BCGs, restocking the bench, or replacing a pin worn or lost during disassembly. These mil-spec pins are made in the USA and intended to fit standard AR-15 bolt carrier groups.
Always confirm compatibility with your specific BCG before installation, and inspect the firing pin and channel for wear while you have the carrier apart. Keeping spares on hand reduces downtime when servicing multiple rifles or running a build operation.
Round out your BCG repair kit with our AR15 Ejector Roll Pin, Ten Pack and AR10/AR15 Gas Key Screw, Ten Pack, or stock lower-build spares like the AR15 Buffer Retainer Pin, Ten Pack.



