The Safariland 6378 ALS Holster combines the concealable, accessible design of an open-top paddle holster with the security of reliable retention. It features ALS (Automatic Locking System) retention, an internal locking device that secures the firearm in all directions by engaging the ejection port. The ergonomic design features a straight-up draw, and the release is completely operable with your thumb-making it very instinctive to use. SafariLaminate construction makes the Holster incredibly strong, while SafariSuede on the inside protects your firearm's front sight and finish. The Model 6378 comes with both the paddle attachment and a standard belt loop, making this Holster as versatile as it is functional. Fits Glock 19 pistols equipped with a Surefire X300 High, close-to-the-body ride for easy concealment under a jacket SafariLaminate construction for durability SafariSuede interior protects your firearm's front sight and finish ALS (Automatic Locking System) engages the ejection port Release can be fully operated with one thumb Comes with Paddle & Belt Loop Paddle is contoured for hip carry and features a slight forward cant Belt loop adjusts for cant and fits 1.5 inch (38mm) to 1.75 inch (45mm) belts Order today!