Originally manufactured by Colt as a semi-automatic rifle and upgraded to full automatic by Hard Times Armory. Upper receiver is A4 pattern, with an A2 flash hider on the "DPMS CAL 5.56 1-9" marked HBAR profile barrel, post front sight, bayonet lug, round handguard and rail top (rear sight not included). The bolt carrier and bolt head are chrome finished, and both are unmarked. The lower receiver has the standard Colt SP-1 markings, with the Hard Times address added to the front of the magazine well and "AUTO" added to the 3rd position for the right handed selector, with an offset front hinge pin, checkered pistol grip, fixed stock with butt compartment, and a green canvas sling.

Very fine as upgraded to full auto, with 95% plus matte black finish, showing mild handling marks overall. Mechanically excellent. NOTE: This weapon is a National Firearms Act (NFA), fully transferable Class 3, which is registered with the Bureau of Alcohol, Tobacco, Firearms and Explosives, (BATFE) under the provisions of 18 U.S.C. Chapter 44 and 27 CFR part 479.