Aero Precision 5.56 Complete Bolt Carrier Group - Black Nitride

Aero Precision
(You save $10.00 )
(2 reviews)
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This high quality Aero Precision bolt carrier group is a valuable addition to your AR15 build.



  • M16-cut carrier
  • Machined from 8620 Tool Steel (Carrier) and 9310 Steel (Bolt)
  • Carrier has forward assist serrations
  • Black Nitride Finish - advanced lower friction coating that minimizes the need for lubricants and cleaning
  • Properly staked gas key
  • Shot peened
  • HPT tested/MPI marked
  • Black o-ring insert on extractor
  • High quality BCG


  • 5
    Great Quality

    Posted by Jose on Apr 24th 2023

    So far so good at 500 rounds

  • 5
    Aero Precision

    Posted by Al Barnes on Nov 26th 2022

    Another excellent Aero Precision product. Fast shipping and great tracking provided by Grayman Industries