Introduced in 2010 the Glock G19 Gen 4 is a semi-automatic handgun chambered in 9mm with removable backstraps making it easy to adapt to an individual users hand size. The polymer frame of the G19 Gen 4 features rough textured technology while the dual recoil spring assembly offers longevity. The enlarged magazine catch is reversible for left- or right-handed users and the integrated Universal Glock rail makes for easy customization of the Glock 19 Gen 4. - Details This low crown six panel cap is constructed in red ripstock and is styled with an adjustable velcro strap in the back. It features the Glock Perfection logo on the front of the cap."/\