Originally manufactured by Colt in the 1980s and converted to full automatic by Hard Times Armory of Smyrna, Georgia. Post front and two-leaf rear sights, with an A2 flash hider on the HBAR-profile "C MP 5.56 NATO 1/7" barrel with a ribbed handguard, short casing deflector, and no forward assist. The lower receiver has the Hard Times markings added to the front of the magazine well and the "AUTO" full auto mark added to the rear selector position on the left side. The lower has been permanently modified to accept an auto-sear, and the bolt carrier was originally a commercial model with a new segment welded in to engage the aforementioned sear, with a "C" marked body and "MP C" marked bolt head. Fitted with a checkered pistol grip, fixed buttstock, and a black nylon sling. Provenance: The Al Walker Collection