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This Black Nitride BCG M16 / AR-15 complete bolt carrier group is treated with Black Nitride for enhanced durability, lubricity, and easy cleaning. Carrier is made from 8620 steel, bolt is made from 9310 steel and is MPI tested, shot peened, and batch HP tested. The Bolt and Bolt Carrier Assembly comes complete with cam pin, firing pin, and firing pin retainer. This bolt carrier group will work with any mil-spec AR-15. Bolt is marked MPI. This is the newest version V2 with improved design and finish. All Tom's Tactical brand products include a lifetime warranty. This product comes assembled.


  • Black Nitride treated for enhanced durability, lubricity, and easy cleaning
  • Works with .223, 5.56 and .300blk
  • Bolt is made from 9310 steel and is MPI tested, shot peened, batch HP tested, and Black Nitrided
  • Carrier is M16 AUTO design, fully shrouded and made from 8620 steel
  • Firing pin is hard chrome
  • Black Nitride lined gas key and carrier interior
  • Gas key is machined from 4140 steel and is properly staked
  • D2 Hardened steel extractor with spring, insert, and O ring
  • Mil-spec gas rings
  • Made in USA
  • Lifetime Warranty

I ordered this BCG in September for my Aero Precision build and now have about 500 rounds on it. It is well-built and has performed flawlessly. This BCG includes everything, and the bolt and pin operate smoothly in the carrier. I would not hesitate to recommend it and I would surely order another one for my next build.


Very pleased with this product. The level of machining and finish are better than my more expensive "Name Brand" BCG. It also has been performing just as well.


Haven't shot it yet but looks and feels like a quality piece..


Excellent BCG, runs well in my AR pistol. I've used phosphate and NIB BCG's and I find this Nitride runs almost as clean as the NIB and much cleaner than the phosphate. I would definitely buy this again for the next build.


I was skeptical of this bcg at first since it's significantly cheaper than most nitride bcg's. I was surprised to find the bcg to exceed my expectations by a long shot. It's smooth with no tool marks. Deep black sheen evenly across it. Functions excellent and I no longer feel the need to immediately disassemble my gun and clean it after using it. I know that when i get to cleaning it, the fouling will wipe right off and it does! Buying again for my next build.


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Toms Tactical Black Nitride M16 / AR-15 Bolt Carrier Group BCG V2

  • Brand: Toms Tactical
  • Product Code: BNBCG
  • Availability: Out Of Stock
  • $99.95
  • $79.95
  • Free Shipping

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