Safariland Model 6305RDS-SP10 ALS/SLS Drop Leg Holster S&W M&P 9mm/.40 & M&P 2.0 .40 only w/Sure Fire X300 Right Hand Cordura Single Strap Multi Cam. This holster features the Automatic Locking System (ALS). It locks the weapon in all directions upon holstering its operable with the thumb and the weapon can be drawn straight out of the holster with no twisting required. Additional retention is achieved when used with the SLS rotating hood. The 6305RDS-SP10 features the single strap leg shroud allowing the holster to be worn higher on the thigh a vertical leg strap with quick-release detachable leg harness. Suede lining helps protect the gun's sights and finish. Specifications for Safariland Model 6305RDS-SP10 ALS/SLS Drop Leg Holster: Manufacturer: Safariland Holster Type: Thigh Holster Drop Leg Holster Light/Laser Attachment: SureFire X300 Condition: New Optic Cut: Vortex Viper Burris Fastfire Trijicon RMR Application: Tactical Fastener/Closure Type: ALS - Automatic Locking System SLS - Self Locking System Age Group: Adults Package Contents: Safariland Model 6305RDS-SP10 ALS/SLS Drop Leg Holster What firearm models does the manufacturer say Safariland Model 6305RDS-SP10 ALS/SLS Drop Leg Holster is compatible with? The manufacturer suggests that Safariland Model 6305RDS-SP10 ALS/SLS Drop Leg Holster is compatible with SIG Sauer P320 Full Size 9mm Smith & Wesson M&P 9 Smith & Wesson M&P 40 Smith & Wesson M&P 40 M2.0 Smith & Wesson M&P 9L SIG Sauer P320 Compact 9mm SIG Sauer P320 Compact .40 S&WSafariland 6305RDS-2192-701-SP10: Model 6305RDS-SP10 ALS/SLS Drop Leg Holster S&W M&P 9mm/.40 & M&P 2.0 .40 only w/Sure Fire X300 Right Hand Cordura Single Strap Multi Cam