CMMG M16/AR Firing Pin – Silver Finish

The CMMG M16/AR Firing Pin is a direct replacement component for AR-15 and M16 platform rifles. This firing pin strikes the primer when the bolt carrier group cycles, initiating cartridge ignition. Replace a worn or damaged firing pin to restore reliable ignition and prevent light strikes or misfires.

Manufactured from hardened steel with a corrosion-resistant silver finish, this firing pin meets mil-spec dimensions for proper headspace and striker energy. Drop-in installation requires no modification—simply remove the bolt carrier group retaining pin, extract the old firing pin, insert the new one, and reassemble. Standard armorer tools recommended.

• Part Type: Firing Pin
• Compatible Firearms: AR-15, M16
• Material: Hardened Steel
• Finish: Silver
• Installation: Drop-In (armorer tools recommended)
• Includes: Firing Pin