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ZAVIAR Firearms

Zaviar 5.56 / .223 Complete Black Nickel Bolt Carrier Group

9 reviews Write a Review
Caliber: .223/5.56/300 AAC
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Zaviar 5.56 / .223 Complete Black Nickel Bolt Carrier Group

  • Magnetic Particle Inspected
  • Shot Peened
  • Fully Assembled 
  • AR-15 
  • .223 / 300aac / 5.56 / 350L
  • Bolt - Salt Bath Nitride
  • Bolt - 9310 Steel
  • Carrier - Black Nickel
Carrier Style:
  • M-16
Gas Key:
  • Staked





Customer reviews

9 Reviews Write a Reviews
  • BCG

    Posted by Anthony Hanna on Jul 18th 2021

    Fabulous, works as should! 22mods is my new go to for my AR needs.

  • Quality products

    Posted by ALBERT T TOMBLIN on Jul 1st 2021

    This bolt is a quality product and I like the finish and it works just as well as the nickle boron finish and is easy to clean just wipe with a cloth.

  • Bolt carrier groups

    Posted by Mark Mollick on Jun 11th 2021

    Bolt carriers are well made and work wonderfully.

  • BCG

    Posted by Andrew Mendez Alvarado on Jun 6th 2021

    It will go great with my pistol build. The price was right to purchase.

  • BCG

    Posted by Brian Castleberry on May 14th 2021

    Flawless. Smooth operation. Slide right into my Anderson upper! I absolutely love the price point as well. Plan on buying the 9mm version of this very soon. Highly recommend this BCG for your next build.

  • Excellent!

    Posted by Michael Garner on Mar 30th 2021

    Great BCG and can't beat the price.

  • Great BCG

    Posted by thomas carroll on Mar 27th 2021

    Nice tight and looks good performed very well straight out of box. Feeds,ejects,cycled without a hitch

  • Bolt carrier group, quick shipping.

    Posted by jon m maly on Mar 19th 2021

    Your BCG is perfect. Just as good as any high price Model. The shipping quickness was phenomenal in these times. Thank you have a great year!

  • Great product

    Posted by Brycen on Mar 18th 2021

    Good milspec bcg.everything works great also a very good price.

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