Includes upper receiver, barrel, gas block, gas tube, and complete head-spaced bolt head.
Does not include hand guard, bolt carrier assy, charging handle, or muzzle device.
Barrel is installed and feed ramp is extended, blended and polished.
Options: NiB Bolt Add $45
Barrel Length: 16″, 14″, 12″, 10.5″, 8″
Muzzle threaded 5/8-24