THE SIG SAUER® P320-XTEN FULL-SIZE OPTICS-READY SEMI-AUTO PISTOL CHAMBERED IN THE LARGE 10MM. THE POLYMER GRIP FEATURES A SLIMMING DESIGN, SOLID GRIP, AND AN ENLARGED BEAVERTAIL WITH A HIGH-TANG GRIP. WITH A HIGH, UNDERCUT TRIGGER GUARD, YOU'LL GET A LOWER BORE AXIS AND GAIN BETTER RECOIL MANAGEMENT; A SURE PLUS WHEN SHOOTING 10MM. ON THE XTEN, YOU GET A BEAUTIFUL ANGLE CUT DOWN THE LENGTH OF THE SLIDE AND ENHANCED COCKING SERRATIONS ON THE FRONT AND REAR OF THE SLIDE. THE SLIDE IS TOPPED OFF WITH XRAY 3 DAY/NIGHT SIGHTS. THE OPTICS-READY SLIDE IS CUT AND DRILLED TO ACCOMMODATE THE USE OF THE SIG ROMEO 2 AND TRIJICON RMR OPTICS. THIS P320 COMES WITH A REVERSIBLE MAGAZINE RELEASE AND AN AMBIDEXTROUS SLIDE RELEASE. THE FLAT TRIGGER FEELS EXCELLENT AND BREAKS AT A BEAUTIFUL 90º.