Aero Precision 308 Nickel Boron Bolt Carrier Group


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Aero Precision 308 Nickel Boron Bolt Carrier Group

.308 Win / 6.5 Creedmoor Compatible

The Aero Precision 308 Nickel Boron Bolt Carrier Group is an eye catching addition to your AR build. Exacting dimensions and superior coating ensure the highest quality and correct component interface.  Nickel Boron coating by Fail Zero. Learn more about Fail Zero Nickel Boron Coating Services.


  • Carrier is machined from 8620 steel
  • Nickel Boron coated
  • Bolt is machined from 9310 steel
  • MPI
  • Forward Assist serrations
  • Weight: 17.92oz

BCG Includes:

  • Bolt carrier
  • Complete bolt
  • Firing pin
  • Cam pin
  • Retaining pin

Technical Information

Manufacturer: Aero Precision
Platform: AR10
Material: 8620 (Carrier); 9310 (Bolt); 4340 (Extractor)
Finish: Nickel Boron | NiB
Compatibility: The .308 family of cartridges. To include LR-308, SR25, DPMS Pattern and 6.5 Creedmoor
Weight: 17.9 oz
MSRP: $265.00
[/vc_column_text][porto_block name=”product-arm-or-ally”][vc_separator][vc_column_text]Arm or Ally is a stocking dealer for all Faxon Firearms, Ballistic Advantage, Rosco Manufacturing, Aero Precision, Toolcraft, Elftmann Tactical, HIPERFIRE and more. See our growing inventory of AR Parts and Reloading Components.[/vc_column_text][/vc_column][/vc_row]

Weight 21 oz
Dimensions 12 × 4 × 1.5 in
Coating Type

Nickel Boron

Part Type

Bolt Carrier Group, Upper Receiver Parts



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