Rost Martin RM1CX Comp Specifications Manufacturer: Rost Martin Model: RM1CX Comp Type: Semi-automatic Striker-Fired Pistol Caliber: 9mm Capacity: 10+1 Barrel Length: 4" Color: Black Finish: Black Compensator: Integrated, Forward of Front Sight Frame: Polymer with Responsive Grip Texture Sights: White Dot Front, Black Serrated Rear Optic Ready: Yes, RMR Footprint Trigger: Flat-Face with Extra-Short Reset Controls: Fully Ambidextrous Slide and Magazine Release Backstraps: 3 Modular Magazine Well: Funneled Beavertail: Extended Trigger Guard: Oversize, Undercut Overall Length: 7.1" Height: 5.1" Width: 1.2" Weight: 23 oz Compliance: California Compliant Includes: 2 x 10-Round Magazines, RMR Optic Plate