M16 Bolt Carrier Group—Carpenter 158, 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
    • Heat Treated
    • Final Grind Before Plating
  • Carpenter 158 5.56/.223 Bolt
    • Heat Treated
    • Shot Peened
    • Precision Ground
    • 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
  • 17-4 H-900 Stainless Steel Firing Pin 
  • 100% American Made
  • 4
    Quality Bolt

    Posted by Jaye on Dec 15th 2020

    These are good quality bcg's. I've run quite a few of them across many rifles with zero issues. Highly recommend, especially for the price.

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