Rost Martin, RM1C, Striker Fired, Semi-automatic, Polymer Frame Pistol, Compact, 9mm, 4" Barrel, Nitrocarburized Finish, Black, Front White Dot Sight, Black Serrated Rear Sight, Optics Ready, Ambidextrous, 2 Magazines, 1-17 Round Magazine, 1-15 Round Magazine, Includes RMR Mounting Plate