M16 Bolt Carrier Group—5.56, Polished Nickel Boron, Billet Extractor

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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. The polished nickel boron coating is applied by the industry leading plater, WMD. The NiB-X coating provides a very slick surface that makes for easier cleaning and increases reliability. Properly built, no corners cut.

  • 8620 M16 Style Carrier
    • Polished Nickel Boron Coating (NIB-X)
    • Heat Treated
    • Final Grind Before Plating
  • 9310 5.56/.223 Bolt
    • Heat Treated
    • Shot Peened
    • Polished Nickel Boron Coating (NIB-X)
    • MPI
  • 4140 Billet Gas Key
    • Polished Nickel Boron Coating (NIB-X)
    • Properly Seated with Grade 8 Fasteners
    • Properly Staked
  • 4140 Cam Pin 
    • Polished Nickel Boron Coating (NIB-X)
  • Billet Extractor
    • Phosphate Coated 
    • Extractor Insert Included
    • O-Ring Included
  • 17-4 H-900 Stainless Steel Firing Pin 
  • 100% American Made
  • 5

    Posted by Adam Ellis on Dec 21st 2021

    Great fit and finish

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