U.S. military designation for the Beretta 92FS, assembled at Beretta USA in Accokeek, Maryland. The M9 replaced the Colt 1911A1 as the standard U.S. military sidearm and served with all branches from 1985 until gradual replacement by the SIG M17 beginning in 2017. Type: Pistol Action: Semi-Auto Caliber: 9mm Luger Capacity: 15 Year introduced: 1985, USA Weight: 33.3 oz Overall length: 8.5" Status: Current (commercial) Military use: Yes Intended use: Military, Duty / Service