The Glock 17 is a semi-automatic pistol designed and manufactured by the Austrian company Glock. Since its introduction in 1982, it has been widely used by law enforcement agencies and the military around the world. Its design features include:
Caliber: 9×19mm Parabellum (9mm Luger)
Magazine capacity: standard 17 rounds, optional 19, 24, 31 or 33 round extended magazines
Overall length: 202 mm
Barrel length: 114 mm
Empty gun weight: about 625 grams