The 6378RDS holster is specifically designed for firearms with red dot sights. The holster features the ALS which locks the firearm securely in place when holstered but still allows a natural draw with a swipe of the thumb release as you establish your grip. SafariLaminate construction makes the holster strong on the outside, while SafariSuede on the inside protects your firearm's front sight and finish. FeaturesALS (Automatic Locking System) secures weapon once holstered; simple straight up draw once ALS is deactivated by thumb while obtaining shooting gripOptional ALS Guard available for increased securityComes with both the paddle attachment and a standard belt loop, making this holster as versatile as it is functionalFor use with red dot optic-equipped weaponsSafariLaminate thermal-molded construction protects handgun and sightsSuede lined to protect handgun's finish