Aero Precision M5 308 Bolt Assembly

Aero Precision


Out of stock

Our .308 / 7.62 Bolt Carrier Group is the perfect firing mechanism for your big-bore rifle build.


  • Machined from 8620 steel
  • Mil-Spec phosphate coating
  • Properly staked gas key
  • Chrome lined gas key and firing pin channel
  • 7.62 Bolt is machined from 9310
  • MPI
  • Extractor and firing pin machined from S7 tool steel
  • High quality BCG
  • Forward Assist serrations
SKU: APRH100141 TAGS: Aero, AR308, AR10

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