Search
Cart

WMD Guns Nib-X Bolt Carrier Group with Hammer

Out of stock (availability represents online inventory only)
SKU
WMD-BCG-0002
• 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.
$244.99
Add to Wish List
main product photo
Description

Drop-In AR-15 BCGs to increase reliability and ease cleaning and maintenance. (for direct impingement rifles only)

  • 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.
  • Hammer - Manufactured, heat treated, hardened and certified per Government drawings. NiB-X Coated. Can be semi-auto or full-auto.