The Five-seveN variant with a factory threaded barrel and suppressor-height sights for use with suppressors. The 5.7x28mm cartridge is inherently subsonic in some commercial loadings, making suppressed use practical. Type: Pistol Action: Semi-Automatic Caliber: 5.7x28mm Capacity: 20 Year introduced: 2022, Belgium Weight: 21 oz Overall length: 8.2" Status: Active Intended use: Tactical, Collecting