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. With a contoured grip with the Cobray logo on the back and a telescoping wire stock. Included with the item is a barrel extension. Magazine absent.

11 1/2 inches in overall length, with a combination of a ported gas chamber, baffles and a wipe assembly for sound moderation.