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AR15 Bolt Carrier Group (BCG) Polished Nickel Boron 5.56 MPI

Original price was: $169.99.Current price is: $94.99.

SKU: RT-BCG-5.56-NIB-POLISHED Categories: , ,

High Polish AR-15 MPI Nickel Boron 5.56 Bolt Carrier Group (BCG)


  • .223/5.56 NATO
  • Nickel boron finish
  • M16 cut
  • 9310 steel carrier
  • Carpenter 158 steel bolt
  • 4140 steel extractor
  • MIL-SPEC O-ring
  • MIL-SPEC gas rings
  • 4140 steel cam pin
  • 8740 steel firing pin with hard chrome finish
  • Magnetic particle inspected
  • High Polished Components
  • Proudly made in the U.S.A.

Check out more Bolt Carrier Groups here.

Weight1 lbs


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