Transfer fees are waived on all firearms purchased through our website!
Transfer fees are waived on all firearms purchased through our website!
WATCHTOWER - F-1 DuraBolt, Bolt Carrier Group Assembly, .223 Remington/556 NATO, Nitride Finish, Gold, Fits AR-15 DB-556-TIN
The F-1 Firearms DuraBolt Black Nitride direct impingement M16 Style M16/M4 bolt carrier group for use in AR15 platforms is compatible with MIL-SPEC receivers and associated components. The bolt carrier and bolt are ground after heat treat to ensure tolerances.