Fourth generation compact Glock 19 with front serrations — a transitional variant bridging Gen 4 and Gen 5 features. Type: Pistol Action: Semi-Auto Caliber: 9mm Luger Capacity: 15 Year introduced: 2016, Austria Weight: 20.99 oz Overall length: 6.85" Status: Discontinued Intended use: Duty, Law Enforcement, Concealed Carry