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Polished Nickel Boron Bolt Carrier Group BCG 5.56/.223/300BLK
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Polished Nickel Boron Bolt Carrier Group BCG 5.56/.223/300BLK

$119.00
SKU:
BCG-NIB-15-POL
Weight:
12.00 Ounces
Fit:
AR-15
Finish:
Nickel Boron
Caliber:
556NATO
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Polished Nickel Boron Bolt Carrier Group BCG 5.56/.223/300BLK

$119.00

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Description
  • M16 Style Carrier
    • Machined from 8620 Steel
    • Heat Treated
    • Final Grind Before Plating
    • Polished Nickel Boron Coating (NiB-X)
  • 5.56/.223 Bolt
    • Machined from 9310 Steel
    • Heat Treated
    • Shot Peened
    • MPI
    • Polished Nickel Boron Coating (NiB-X)
  • Billet Gas Key
    • Machined from Solid Billet of 4140 Steel
    • Properly Seated with Grade 8 Fasteners
    • Properly Staked
    • Polished Nickel Boron Coating (NiB-X)
  • Cam Pin
    • Machined from 4140 Steel
    • Heat Treated and Ground
    • Polished Nickel Boron Coating (NiB-X)
  • Billet Extractor
    • Machined from Solid Billet of 4140 Steel
    • Phosphate Coated
    • Extractor Insert Included
    • Viton O-Ring Included
  • Firing Pin
    • Machined from 8640 Steel
    • Hard Chrome Plated
  • 100% American Made
Fit
AR-15,
Finish
Nickel Boron,
Caliber
223, 300BLK, 556NATO,
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