(320CA9M18MS) This is a new Sig Sauer P320 M18 semi-automatic pistol chambered in 9mm. This striker-fired pistol features a Coyote Stainless steel PVD slide, Coyote polymer grips, 3.9" barrel, ambidextrous thumb safety, Siglite front sight, Night Sight rear plate, and a weight of 28.10 ounces. The P320 M18 Carry Pistol is based on the US Military M18 model. Compatible with Romeo1PRO and Deltapoint PRO Optics. Comes packaged with one 17-Round magazine and two 21-Round magazines and the hard carry case.