Armaspec AR10 Firing Pin – .308 AR Platform

The Armaspec AR10 Firing Pin is a direct replacement component for .308 AR-pattern rifles, designed to restore reliable ignition in worn or damaged bolt assemblies. Manufactured to USGI specifications, this firing pin delivers consistent primer strikes across a range of ammunition types and operating conditions. This is a maintenance-critical part for shooters experiencing light strikes or misfires.

Machined from heat-treated stainless steel with a corrosion-resistant finish, the pin features proper mass and geometry for reliable ignition without excessive protrusion. Installation is straightforward for anyone familiar with AR10 bolt disassembly—no gunsmithing required. Compatible with DPMS-pattern AR10 rifles and similar .308 platforms.

• Part Type: Firing Pin
• Compatible Firearms: AR10 / .308 AR-pattern rifles (DPMS-pattern)
• Material: Heat-treated stainless steel
• Finish: Corrosion-resistant
• Installation: Drop-in (bolt disassembly required)
• Includes: Firing pin only (retaining pin sold separately)