Bootleg Phosphate Bolt Completion Kit – AR-10/.308

This Bootleg phosphate bolt completion kit provides the cam pin, firing pin, and firing pin retaining pin needed to complete an AR-10 or .308 bolt carrier group. Whether you're building a large-frame AR from the ground up, replacing worn parts, or maintaining a spare parts inventory, this kit delivers factory-spec components at a practical price point.

All parts feature manganese phosphate finish for corrosion resistance and reduced friction. The cam pin is properly heat-treated to handle the higher pressures of .308 Winchester and 6.5 Creedmoor chamberings. Installation is straightforward for anyone familiar with AR-platform disassembly—no gunsmithing required, though proper headspace verification is essential when assembling any bolt.

• Part Type: Bolt Completion Kit
• Compatible Firearms: AR-10, .308 AR platforms, DPMS-pattern rifles
• Material: Steel
• Finish: Manganese Phosphate
• Installation: Drop-In (basic AR maintenance knowledge required)
• Includes: Cam Pin, Firing Pin, Firing Pin Retaining Pin