Aero Precision .308 Bolt Carrier Group – Phosphate


  • Laser engraved Aero Precision “A” logo
  • Machined from case hardened 8620 steel (carrier) case hardened 9310 steel (bolt)
  • MIL-SPEC phosphate coating
  • Properly staked 4130 steel gas key
  • Hard chrome coated 8740 steel firing pin
  • Forward assist serrations
  • DPMS compatible
  • 4340 steel extractor with double O-rings and springs
  • Magnetic particle inspected and high pressure tested
  • Weight 18.56 oz


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SKUAPRH308184 Category

If you’re looking for a top-quality bolt carrier group for your .308 rifle, look no further than the Aero Precision .308 Bolt Carrier Group. This BCG is crafted from high-quality materials and features a MIL-SPEC phosphate finish for added durability. The multi-caliber bolt design ensures smooth operation with .308 Win, 7.62x51mm, 6.5 Creedmoor, .338 Federal, and other .308 based cartridges. Whether you’re building a precision rifle for long-range shooting or a tough and rugged hunting rifle, the Aero Precision .308 Bolt Carrier Group will provide reliable performance shot after shot.


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