Rost Martin Rost Martin, RM1C, Striker Fired, Semi-automatic, Polymer Frame Pistol, Compact, 9MM, 4 Barrel, Nitrocarburized Finish, Gray Frame, Front White Dot Sight, Black Serrated Rear Sight, Optics Ready, Ambidextrous, 2 Magazines, (1)-17 Round and (1)-15 Round, Includes RMR Mounting Plate RM1CGRYOSP The Rost Martin RM1C compact polymer frame pistol packs all your favorite pistol qualities into one package for the serious shooter. Featuring a Nitrocarburized steel optic ready slide with a 4" hammer forged barrel, front white dot sight and a serrated black rear sight. The frame features an aggressive stipple in the areas that count, a flat face trigger and fully ambidextrous controls. Coming standard with a flush fit 15 round magazine as well as a 17 round extended magazine, the RM1C is the perfect fit for the next generation carry pistol.