The M2.0 Compact 4-inch with a factory threaded 1/2x28 barrel and suppressor-height sights, shipped ready for suppressor attachment. One of S&W's dedicated suppressor-host configurations aimed at the growing NFA market. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 15 Year introduced: 2020, USA Weight: 24 oz Overall length: 7.3" Status: Active Intended use: duty, suppressor_host, concealed_carry