Marlin camp 9 carbine. Semi auto carbine shoots 9mm parrabellum and magazines fit from s&w 59 series or 9mm berretta. Very fun gun to shoot and not to expensive on ammo .
Gun is brand new bought at mikes gun shop in pensacola and put a Vortex spitfire 3x on it with red and green reticle scope. Beautiful rifle just don't need anymore toys lol.