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WMD Guns AR-15 Bolt and Carrier W/O Hammer (NiB-X Coated) (D/C)

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Our Price: $210.00
We currently have 10 available.
Manufacturer: WMD Guns
Manufacturer Part No: NIBX-BCG-0001

WMD Guns AR-15 Bolt Carrier Group (NiB-X Coated)

  • Drop-In AR-15 BCGs to increase reliability and ease cleaning and maintenance.

  • Bolt

    • Carpenter 158 case hardened, shot peened and magnetic particle inspected.
    •  Manufactured to Government drawings.
    •  Mil Spec gas rings.
    • NiB-X coated (40% more wear resistant than Chrome).
  • Extractor

    • Manufactured, heat treated, hardened, per Government drawings.
    • Black extractor buffer and heavy duty spring.
    • NiB-X coated.
  • Firing Pin

    • Manufactured, heat treated, hardened, Chromed and certified per Government drawings.

  • Carrier

    • M16 style carrier (heavy weight), 8620 material, heat treated and case hardened.
    • Manufacturing tolerances on inside diameters tightly controlled.
    • NiB-X coated for durability and ease of cleaning.
  • Gas Key

    • Hardened to USGI Specifications and attached using grade 8 hardened fasteners.
    • Permatex No. 3D Aviation Form a gasket Type III Sealing Compound per MIL-S-45180 used on assembly.
    • NiB-X coated.
    • Staked per military specifications.
  • Cam pin

    • Manufactured, heat treated, hardened and certified per Government drawings.
    • NiB-X Coated.

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