The P320 M17 is the commercial version of the US Army's M17 service pistol, the full-size variant selected in the 2017 Modular Handgun System competition. It features a coyote tan PVD-coated stainless slide, manual thumb safety (required by Army specification), optics-ready slide, and a coyote tan grip module. Ships with one 21-round and two 17-round magazines. The manual safety distinguishes it from commercial P320 variants and reflects Army requirements. The civilian M17 is mechanically identical to the military-issue pistol. Type: Pistol Action: Striker-Fired Caliber: 9mm Luger Capacity: 17 Year introduced: 2018, USA Weight: 29.4 oz Overall length: 8" Status: Active Military use: Yes Intended use: military, duty, law_enforcement