Caliber : .22WMR Slide : 4140 Steel Action : SEMI AUTO Frame : Magazine Capacity : 10 Finish : Barrel Length : 4.3" Grips : Overall Length : 7.9" Model # : KEL TEC PMR30 Weight : 14 ounces * Picatinny Integrated Rail Sights : FIBER OPTIC * Light Crisp Trigger Pull (5lbs) * Trigger Pull #5 * Includes two 10RD magazines