M16 Bolt Carrier Group—Billet Extractor, 5.56, Nitride

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White Label’s parent company, DRG Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on by experienced builders. Our goal is to go above and beyond Mil-Spec expectations! White Label Armory’s secret sauce: PRECISION GROUND. We machine and grind our BCGs to perform for tens of thousands of rounds. We grind the outside dimensions and ALL three interior dimensions, giving our BCGs a near frictionless surface finish. To ensure long-term reliability and corrosion resistance, WLA partners with industry-leading finisher: H&M. Their Blacknitride+™ finish delivers the utmost durability and improved lubricity for our BEST-IN-CLASS BCG that is 100% American Made!

  • 8620 M16 Style Carrier
    • Properly Heat Treated
    • Final Grind Before Plating
  • 9310 5.56/.223 Bolt
    • Heat Treated
    • Shot Peened
    • MPI
  • 4140 Billet Gas Key
    • Properly Seated with Grade 8 Fasteners
    • Properly Staked 
  • 4140 Cam Pin 
  • 4140 Billet Extractor
    • Solid Bar Stock
    • Heat Treated
    • Shot Peened
    • Phosphate
    • Extractor Insert Included
    • O-Ring Included
  • Firing Pin 
    • 8740 Nitride or
    • 17-4 H-900 Stainless Steel
  • 100% American Made
  • 5
    AC Arms rates BCG 5-stars!

    Posted by Anthony Cervassi on Sep 2nd 2021


  • 5
    Outstanding BCG

    Posted by RUSTY REVOLVER FIREARMS LLC on Aug 5th 2021

    Great price, quick turn around! Proud to offer WLA parts in our builds!

  • 5

    Posted by Justin Stallard on Jul 29th 2021

    These BCGs are solid! I'm making these my standard BCG that are used in my company's builds. All five that I just got in have an immaculate finish and possess a very deep black that is pretty flat, which I like personally. It would be a mistake to overlook this product, I highly recommend.

  • 5
    Great Deal!

    Posted by Mike Brewster on Mar 25th 2021

    Love these! They are well built and are great sellers.

  • 5
    M16 BCG

    Posted by Gaylon McInelly on Mar 10th 2021

    Great product, we use in most of our builds .

  • 5

    Posted by Jim on Mar 7th 2021

    This is a well finished BCG that functions flawlessly. Can't beat it for the price!

  • 5
    Bolt carrier

    Posted by Mark A Mollick on Mar 5th 2021

    Great product and transaction, well made!

  • 5
    AR15 BCG Bolt Carrier

    Posted by charles m on Mar 1st 2021

    Excellent BCG! Perfect staking on Gas Key. Fast shipping, very happy with my purchase!

  • 5
    Great Value High Quality

    Posted by Patrick Cleveland on Feb 18th 2021

    One of the nicest BCGs for the money!!!!

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