Originally manufactured by Colt as a semi-automatic rifle, this item has been upgraded to selective fire operation by Fleming Firearms. Post front and two-leaf windage adjustable rear sights, with an A2 flash hider on the "C MP 5.56 NATO 1/7" marked HBAR profile barrel, ribbed round handguard with an aftermarket plastic Picatinny rail secured to the underside, low-profile deflector and round button forward assist on the "CH" marked upper receiver. The lower receiver has the standard markings on the left side, with Fleming's address concealed by the pistol grip, unfenced magazine catch button, three position selector switch with "SAFE" and "FIRE" markings (full auto position unmarked but functional), checkered pistol grip and a fixed buttstock with checkered trapdoor buttplate. Internally, a pin-hinged auto sear and appropriate hammer/trigger components have been installed, with some milling out of the trigger pocket to match, with a "C" marked full auto pattern bolt carrier and "MPC" marked bolt head. Magazine absent.

Very fine as upgraded to full automatic operation with 95% plus original matte black phosphate finish, showing minor scuffs and wear overall, as well as some tool marks around the bolt catch. 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.