Description
The TacFire BU3008 complete upper assembly is built for installation on an AR-15 lower receiver. Chambered in 300 AAC Blackout, this assembly includes the bolt carrier group.
Its 8″ barrel has a 1:8 twist rate and operates with a pistol-length gas system. An 8″ free-float handguard surrounds the barrel.
The muzzle is threaded 5/8×24 and fitted with an A2-style muzzle device. The upper is finished in black and offered in New condition.
