Designed for professionals, the GLOCK 17, in 9x19, is the most widely used law enforcement pistol worldwide. Because of its unsurpassed reliability and its low weight, it is trusted by law enforcement officers around the globe. With Glock's revolutionary "Safe Action" trigger system, the G17 9x19 pistol is safe, easy, and quick-just what you need in high-pressure situations. This is the frame only. Comes with factory Glock internals.