Black Nitride .223/5.56/300BLK M16 Profile Bolt Carrier Group

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MSRP: $109.95
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Black Nitride .223/5.56/300BLK M16 Profile Bolt Carrier Group | BCG

This Black Nitride Bolt Carrier Group (BCG) is a tested quality product. This would make a great addition to every build.



  • 5.56/.223/.300 Black Out
  • Full Auto Capable
  • 9310 MPI and HPT Tested bBolt
  • Case Hardened 8620 Carrier
  • 4130 Gas Key
  • Grade 8 Hardware With Proper Staking
  • Gas Key Sealed With Permatex No.3
  • 8740 Hard Chrome Firing Pin
  • Black  Nitride Treated For Reduced Friction And Increased Longevity 
  • Proudly Made In The U.S.A
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27 Reviews

  • 5
    Solid BCG

    Posted by Michael Reel on Oct 19th 2020

    It works like a good BCG should. I put this in an M16 upper with a 20" CHF FN barrel. Cycled smooth and ejected brass in a consistent pattern. Everything you need and nothing you don't.

  • 5
    Looks and works great

    Posted by Sean Patrick Hester on Oct 14th 2020

    Is well-made it looks and feels perfect fits in my upper like a glove

  • 5

    Posted by John S Campbell on Oct 14th 2020

    Has a few hundred rounds through it and has only been oiled once. Works great

  • 5
    Func. perfect

    Posted by Gage Luse on Oct 14th 2020

    NO problems at all with this BCG, good finish cleans easy. 500+ rds

  • 3
    Missing Chrome lined carrier and gas key

    Posted by Terry Chain on Oct 8th 2020

    Received today, BCG looks fine but I'm concerned missing Chrome lined bolt cylinder and gas key, I don't know lack of Chrome lining will impact the longevity and/or reliability of the BCG ? since Black Rifle depot has a life time warranty, hopefully, I will not use it.

  • 5
    Excellent product that was delivered in an amazing time!!!

    Posted by James Haigler Drake on Oct 7th 2020

    The bcg was perfect and I couldn't believe how fast the sent it to me!! I hope everything I order from them is the same

  • 4
    Excellent quality and reasonable price

    Posted by Jason Swegle on Oct 5th 2020

    Have purchased several of these BCGs now. Great quality and function. Price was reasonable given the current market.

  • 5

    Posted by Sean on Sep 18th 2020

    Great quality and dependable, I will be purchasing another one very soon.

  • 5

    Posted by MATTHEW SUTTON on Sep 18th 2020

    This BCG works great and I have put 300 rounds through it so far.

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