Long-slide competition-oriented FN 509 with a 5-inch barrel, extended sight radius, and ported slide lightening cuts. Designed for improved accuracy and reduced muzzle flip in competition use. Type: Pistol Action: Semi-Automatic Caliber: 9mm Capacity: 17 Year introduced: 2020, Belgium/USA Weight: 27.8 oz Overall length: 8" Status: Active Intended use: Competition