Thread adapter on the barrel from 1/2x28 (standard for 5.56 AR muzzle breaks) to 5/8x24 (standard for .308 muzzle breaks) The thread adapter can be removed.
Rifle-length gas system.
Aero upper and lower parts kits
Vortex PST 3-15X44 w/Vortex base (scope was a take-off of another build)
*This is a new build, only test-fired.
Must be a North Dakota Resident, legally allowed to own firearms, non-felon, must be 21 or willing to go to an FFL to complete the transfer. A bill of sale will be completed. Located in Minot.