AR-15/M16 .223/5.56 .300Blk Full Auto Capable Bolt Carrier Group- NICKEL BORON
Description
This full-auto capable bolt carrier group features a 9310 steel bolt and an 8620 steel M16-profile carrier, engineered for strength and longevity. The gas key is staked to mil-spec standards for secure operation, while MPI (Magnetic Particle Inspection) ensures the bolt is free from internal flaws. Finished in durable nickel boron, this BCG offers a slick, low-friction surface for improved cycling, reduced fouling, and easier cleaning. Ideal for demanding shooters, it delivers smooth performance and enhanced reliability in both semi-auto and full-auto AR-15 platforms.
BCG Specifications
- 9310 Steel Bolt
- 8620 M16 Bolt Carrier
- 4140 Staked Gas Key
- MPI Tested
- Full-Auto Capable
- Nickel Boron Finish
- 5.56x45 NATO / .223 Rem / .300 AAC Blackout
General Specifications
- Weight:
- Overall Length:
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