The Glock 19 is the compact variant of the Glock 17, shortened in both grip and slide to create a more concealable pistol that retains a 15-round magazine capacity. The Gen3 version introduced finger grooves, accessory rail, and thumb rests. The Glock 19 became the most popular Glock model commercially, adopted by law enforcement agencies and civilians worldwide. Type: Pistol Action: Semi-Automatic Caliber: 9mm Parabellum Capacity: 15 Year introduced: 1988, Austria Weight: 23.65 oz Overall length: 6.85" Status: Discontinued Intended use: Law Enforcement, Concealed Carry