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    • SAA AR-15/M16 Partial NICKEL BORON Bolt Carrier Group (BCG) - .223/5.56/300AAC SAABP019

    SAA AR-15/M16 - BCG MPI -Partial NICKEL BORON V1.2 - .223/5.56/300AAC Complete Bolt Carrier Group

    $139.99 $77.99
    (You save $62.00)
    SKU:
    SAABP019
    Condition:
    New
    Availability:
    If this item can be added to your cart, it is in stock.
    Weight:
    0.70 LBS
    Maximum Purchase:
    3 units
    Shipping:
    Calculated at Checkout
    Wishlist

    Product Description

    SAA - AR15/M16 Partial Nickel Boron V1.2 Bolt Carrier Group (BCG) .223 / 5.56 / 300AAC

    A completely assembled, ready to install AR15/M16 Bolt and Carrier System.  Radically improves the performance of your M16 / AR-15 and minimizes the need to apply oil or grease to treated parts for the life of the weapon.  Nickel Boron finished parts: Carrier & Key.  Nitride Bolt.

    • Caliber:  .223/5.56/300AAC
    • Nickel Boron Carrier w/ Forward Assist Serrations
    • Matte Nickel Boron Finish
    • M16 Full Auto Style Carrier
    • Carrier Material:  8620
    • Nickel Boron Gas Key
    • Mil-Spec Staked Gas Key
    • Bolt Material:  9310, Nitride Finish
    • MPI (Magnetic Particle Inspected) Bolt
    • Mil-Spec Gas Rings 
    • Standard firing pin, cam pin, and retainer
    • Fully assembled
    • All Parts Made in the USA

    *Will also work for 300 AAC/Blackout Builds!

    NOTE:  Limited to 3 per order.  You can place multiple orders for as many as you like based on how many we have in stock on the site.

    Product Videos

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    Product Reviews

    (45 reviews) Write a Review

    45 Reviews Hide Reviews Show Reviews

    • 5
      Nb Bcg

      Posted by Scott on 13th Dec 2020

      Excellent!!! No complaints. Works flawlessly

    • 5
      Perfect

      Posted by Bigface on 25th Nov 2020

      Finally got to shot my AR build with this BCG and it worked amazingly. It also looks good and easy to clean.

    • 5
      Slick bolt

      Posted by Steve on 11th Nov 2020

      Very nice fit and finish, just as described. Best was the price, and fast shipping. Very Happy.

    • 4
      Bolt carrier

      Posted by Richard Barth on 28th Oct 2020

      Out of the package appears to be quality made. Couldn't give it a higher rating for I have not had a chance to use it.

    • 5
      ParNicBlt

      Posted by Steve P on 8th Oct 2020

      Very happy with this bolts finish. Very surprised with all aspects with everything, I used it a AR that I was building for a friends. He happy also, I will be buying another.

    • 5
      High Quality

      Posted by James on 25th Sep 2020

      I love it !!!

    • 5
      Nickel Boron BCG

      Posted by Dave Cleary on 24th Sep 2020

      I pulled the trigger, it went BANG!
      But seriously, it is well made and had very minimal friction when I dry fit it. I decided to run the first 30 rounds dry and it was perfect in a new build 10.5” 5.56. Lubed up it runs slicker than snot. Buy this BCG, totally worth it.

    • 5
      SAA Nickel Boron carrier group

      Posted by Craig Taylor on 17th Sep 2020

      faster than expected shipping and bolt installed and functioned perfectly. Easy to clean also.

    • 5
      Bolt carrier

      Posted by Russell on 15th Sep 2020

      Beautiful machine work

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