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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. 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

Excellent BCG, smooth easy to clean finish, functions flawlessly, extremely reliable, and a lifetime warranty. I have both ar10 and ar15 Tom's Tactical BCGs, nitride and Ni-boron no problems with any of them.


I love this BCG! Better quality than many of the common name brands and way better price. Extremely well finished, I don't have many rounds down range yet but functiona flawlessly so far and I'm sure it'll hold up for years to come. I will be searching for more Tom's brand stuff on my next build.


The first 200 rounds through this BCG, finish is very durable, not one mark of wear as of yet. Comes with a good quality nitride finish, smooth in the action and easy to clean with just a simple wipe down. BCG appears to be of high quality and cycles well in my Aero Precision 10" barrel, pistol length gas system AR pistol w/standard spring and H2 buffer. Will be buying another soon for my next carbine build.


Great BCG, no machining marks and the bore is very smooth. I've spent twice as much on other BCG's that did not have as much attention to detail and craftsmanship. The materials used for the carrier and bolt are also on the higher end. Very happy with this purchase.


Looks and runs great. Fired approx. 250 rds. mixed ammo so far (brass and steel case) with no issues of any kind in my MForgery built from parts from various suppliers. Also very fast shipping.


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

  • Product Code: BNBCG
  • Availability: Out Of Stock
  • $99.95
  • Free Shipping

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