Aero Precision AR10 .308 Bolt Carrier Group with Logo

The Aero Precision AR10 .308 Bolt Carrier Group is a complete bolt assembly designed for large-frame AR platforms chambered in .308 Winchester/7.62x51mm NATO. This BCG handles the higher pressures and heavier recoil of .308 cartridges, making it suitable for replacement or spare parts inventory for AR10-pattern rifles. Built to Aero Precision's specifications, it includes the carrier, bolt, cam pin, firing pin, and retaining pin.

Constructed from mil-spec materials with a phosphate finish on the carrier and properly staked gas key, this BCG is designed for reliable function in DPMS-pattern AR10 upper receivers. The bolt is machined from Carpenter 158 steel and MPI (Magnetic Particle Inspected) tested. Installation is drop-in for users familiar with AR-platform disassembly and reassembly; no gunsmithing required. The Aero Precision logo is laser-engraved on the carrier.

• Part Type: Bolt Carrier Group
• Compatible Firearms: AR10/.308 DPMS-pattern rifles
• Bolt Material: Carpenter 158 steel, MPI tested
• Carrier Material: Mil-spec steel
• Finish: Phosphate
• Gas Key: Properly staked, chrome-lined
• Installation: Drop-in (AR platform knowledge recommended)
• Includes: Carrier, bolt, cam pin, firing pin, retaining pin