Includes upper receiver, barrel, gas block, gas tube, and complete head-spaced bolt.
Does not include hand guard, bolt carrier assy, charging handle, or muzzle device.
Barrel is installed and feed ramp is extended, blended and polished.
Available in black chromoly 1:14 twist barrel only. No substitutions.
Options: NiB Bolt Add $45
Barrel Length: 16″, 14″, 12″, 10.5″, 8″