ZEV Technologies Z320 XCARRY, Octane Gun Mod, Striker Fired, Semi automatic, Polymer Frame Pistol, 9MM, 3.9 Barrel, Black Titanium Gray, Fiber Optic Combat Sights, 17 Rounds, 2 Magazines, RMR Optic Cut, ZEV RMR Cover Plate, Sig Sauer P320 X Series Flat Face Trigger GM Z320 XCARRY OCT RMR GRY UT