Wilson Combat Wilson Combat P320 Carry, Semi-automatic, Striker Fired, Carry, Polymer Frame Pistol, 9MM, 3.9 Barrel, DLC Finish, Black, Straight Trigger, Fiber Optic Front Sight, 17 Rounds, 2 Magazines SIG-WCP320C-9BATS Wilson Combat gunsmiths and engineers have completely reworked a SIG SAUER P320 chassis and unfinished SIG-manufactured compact slide into a Professional size, full-size grip with 3-slot accessory rail for a portable, yet full-capacity 9mm handgun. Using the all-new Wilson Combat SIG P320 Carry grip module, their in-house re-machined slide, and Wilson Combat performance battle sights, the Wilson Combat Optimized WCP320 Carry will become a favorite of those who want a smaller-than-full-size striker-fired handgun that is perfect for defensive use and concealed carry.