Safariland Model 6378 ALS Concealment Paddle Holster w Belt Loop for Glock 17 Gens 1 4 w Light 111207301 Level I Retention Holster ALS Level I Retention Holster ALS (Automatic Locking System) secures weapon once holstered For use with red dot optic equipped weapons A proprietary nylon blend that is completely non abrasive to a firearm's finish Very high heat and low cold tolerances structurally sound from 300 F to 50 F The 7TS 7395RDS holster is specifically designed for firearms with red dot sights mounted to them IPX4 rated for water resistant operation Machined aluminum case comes with non slip grip Flexible cable insulated with PVC The Stylus Reach has the same great Features as the Stylus but has a flexible cable extension close to the body ride for easy concealment under a jacket Paddle is contoured for hip carry and features a slight forward cant Belt loop adjusts for cant and fits 1 ALS locks the firearm securely in place when holstered