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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.

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    Product Reviews

    (45 reviews) Write a Review

    45 Reviews Hide Reviews Show Reviews

    • 4
      SAA AR-15/M16 PARTIAL NICKEL BORON BOLT CARRIER GROUP

      Posted by Steve on 14th Nov 2018

      I bought this as a spare. I've put about 100 rounds through it, it worked flawlessly.

    • 5
      Great

      Posted by Roper on 2nd Oct 2018

      I absolutely love this BCG! The action is smooth and everything as advertised. Not only would I recommend this to others, I plan on ordering another as quick as I start my next build.

    • 4
      SAA AR-15/M16 PARTIAL NICKEL BORON M16 STYLE BOLT CARRIER GROUP (BCG) - .223/5.56

      Posted by Manny on 22nd Dec 2017

      Straight out of the package shot 100 rounds federal 55 grain FMJ and never had a malfunction.

    • 4
      Smooth

      Posted by Angel Delgado on 12th Jun 2017

      The BCG is very smooth. I shot hundreds of rounds before taking a look at it and it is super clean and still smooth

    • 5
      Good price good quality

      Posted by bryan mason on 29th Sep 2016

      Great product

    • 5
      Quality BCG at a Great Price

      Posted by Tuck on 7th Feb 2016

      Good looking piece that works flawlessly out of the box. I will use this BCG for all my builds.

    • 5
      Latest ar build

      Posted by Warren on 7th Feb 2016

      The quality of the product is second to none...cycles flawlessly.

    • 4
      bcg

      Posted by josh on 13th Jan 2016

      It looks like a quality product haven't been able to try it yet but ups sucks they held it in shipping for way too long all and all looks like quality

    • 5
      nickel boron bcg

      Posted by Rick on 29th Dec 2015

      New 300 BLK build.Nicely packaged,headspaced perfect. Only about 50 rds so far but no problems at all. Quality product.

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