Aero Precision 5.56 Black Nitride Bolt Carrier Group


Aero Precision 5.56 Black Nitride Bolt Carrier Group

$129.99 $110.49

Buy Now!

Availability: In stock SKU: APRH100615
  • Description
  • Additional information
  • Reviews
  • Questions & Answers


Aero Precision 5.56 Black Nitride Bolt Carrier Group

Manufactured in the USA by Aero Precision

The Aero Precision 5.56 Black Nitride Bolt Carrier Group – keep the classic appearance of the AR15 with the benefit of an advanced low friction coating. Black Nitride coating minimizes the need for lubrication and cleaning. The billet carrier is machined from 8620 steel, case hardened, and features both a properly staked gas key, and forward assist serrations. The bolt is machined from Carpenter 158 steel, case hardened, shot peened, HPT/MPI tested, and designed to function with the .223 family of cartridges. The mil-spec extractor is machined from 4340 steel, with installed o-ring and spring. All of Aero Precision’s Bolt Carrier Groups feature a laser engraved Aero “A” logo.

Coating performed by Fail Zero Coatings , inside and out (bolt, carrier and gas key). Bolt Carrier Groups are complete with bolt carrier, a complete bolt, firing pin, cam pin, and retaining pin.

Arm or Ally is proud to team with Aero Precision to bring you some of the finest core AR15 parts available at an affordable price. Be sure to check out our other Aero Precision products and barrels by Ballistic Advantage. What’s more?? Ballistic Advantage guarantees sub-MOA accuracy!


Technical Information

Manufacturer: Aero Precision
Item #: APRH100615
Platform: AR15
Material: 8620 (Carrier); Carpenter 158 (Bolt); 4340 (Extractor)
Weight: 11.52 oz
Finish: Black Nitride
Compatibility: The .223 family of cartridges.
MSRP: $129.00

Additional information

Weight 1.2 oz

Aero Precision


Black Nitride


Bolt Carrier Group, Upper Receiver Parts