The Glock 17 Gen5 adopted by the Austrian Army features the Marksman Barrel with improved polygonal rifling, ambidextrous slide stop, and removal of the finger grooves for universal hand sizing. The Gen5 represents Glock's most refined 17 variant. Type: Semi-Auto Pistol Action: Striker-Fired Caliber: 9mm Capacity: 17 Year introduced: 2018, Austria/USA Weight: 22 oz Overall length: 7.4" Status: Active Military use: Yes Intended use: Military, Duty, Law Enforcement