The Glock 19 is ideal for a more versatile role because of its reduced dimensions when compared to the standard sized option. Chambered in 9x19, the G19 has found worldwide acclaim with both private and public security agencies. In addition to being used as a conventional service pistol, it is ideal for concealed carry or as a backup weapon. The G19 pairs Glock's corrosion-resistant, ergonomically ideal, stronger-than-steel polymer frame with a durable cold-hammered steel slide and barrel coated with Glock's high-tech Tenifer 64 HRC surface treatment. Glock's Safe Action trigger system teams a trigger safety, trigger bar, and firing pin lock that automatically deactivate one after another as the trigger engages. Glock barrels feature rounded interior profiles for easier cleaning and longer lasting precision.