A descendant of Ingram's M10, the M11/Nine is made with a slightly longer receiver than the M11 to accommodate a caliber upgrade from 380 ACP to 9mm Parabellum and allow for a longer range of bolt travel to dampen felt recoil. Fixed blade and peep sights, with the "SEMI/SMG" selector switch on the left side of the frame, safety switch next to the trigger guard and standard markings on the right side of the frame. A swiveling nylon strap is installed on the barrel behind the threading, with a contoured grip with the Cobray logo on the back and a collapsing wire stock.

Excellent, with 98% of the original matte black phosphate finish, showing minor handling marks and edge wear overall. The retainer for the front receiver pin is absent, and the pushbutton stock catch has been replaced with a Lage-style hex screw assembly. 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.