Rost Martin RM1C Sub-Compact Frame 9mm 12 and 15+1 3.6" Black Match Grade Barrel, Black Tenifer Optic Ready/Serrated Steel Slide, Black Polymer Frame w/Picatinny Rail, Textured Grip The RM1C challenges the standard for striker-fired compact pistols. Sporting high-level details the RM1C features a hammer-forged barrel; aggressive front and rear slide serrations; ambidextrous mag release; non-glare top slide serrations combat eye fatigue and allow for quicker sight picture clarity; three slot Picatinny rail; signature RGT grip; Optic-ready with a metal RMR plate for enhanced ease of rounds on target. Tenifer treated slide provides anti-corrosion properties and is ultra durable, fighting against wear and tear and varying weather conditions. Includes a 12rd flush magazine, 15rd extended magazine and an optic plate.