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specifications

Manufacturer:

F1 Firearms

Platform:

AR-10

Caliber:

7.62

    F-1 Firearms 7.62 Durabolt Direct Impingement Full Auto Rated Ar10 Bolt Carrier Groups Bcg-Gold

    Caliber Manufacturer Color Weight Merchant Price Merchant URL
    7.62 F1 Firearms None None None $ 270.00 RainierArms Add

    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

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