M9A3 is the evolutionary update to the M9A1, featuring a thin-profile Vertec-style grip, an accessory rail, optional suppressor-ready threaded barrel kit, interchangeable backstraps, and a sand-resistant magazine. Beretta's final military M9 bid. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2015, Italy Weight: 33.6 oz Overall length: 8.5" Status: Active Military use: Yes Intended use: Military, Service, Tactical, Suppressor Use