Dark mode is

Due to Measure 114, Rainier Arms will prioritize order shipments to Oregon state residents.

F-1 Firearms 7.62 DuraBolt Bolt Carrier Group (BCG) - TiN (Gold)

Bolt Carrier Group

Out of stock

F-1 Firearms 7.62 DuraBolt Bolt Carrier Group (BCG) - TiN (Gold)


F-1 Firearms DuraBolt Gold direct impingement full auto rated AR10 bolt carrier group is compatible with DPMS spec large frame receiver sets and associated components. The DuraBolt Gold is enhanced with a Physical Vapor Deposition (PVD) TiN coating, which gives it an extremely durable and corrosion resistant gold mirror finish. The Durabolt Gold’s coating also offers excellent lubricity with a 0.45 coefficient of friction.

  • Carpenter 158 bolt, ground after heat treat, MPI and HPT
  • 9310 steel carrier, ground after heat treat
  • Weight-1.12lbs
More Information
Product Type Bolt Carrier Group
Manufacturer F-1 Firearms
Google Customer Reviews Google Customer Reviews