Safariland 7304RDS 7TS ALS/SLS Tactical Holster Glock 17 ITI M3 Right Plain Black. 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. This model features the quick-release double leg strap for low profile carry. Specifications for Safariland 7304RDS 7TS ALS/SLS Tactical Holster: Manufacturer: Safariland Color: Black Gun Make: Glock Holster Material: SafariSeven Holster Type: Drop Leg Holster Thigh Holster Light/Laser Attachment: SureFire X300U Finish: Plain Age Group: Adults Features of Safariland 7304RDS 7TS ALS/SLS Tactical Holster ALS (Automatic Locking System) secures weapon once holstered For use with red dot optic-equipped weapons SLS (Self Locking System) Rotating Hood 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 Standard double strap leg shroud with mounting holes for optional accessories Package Contents: Safariland 7304RDS 7TS ALS/SLS Tactical Holster What firearm models does the manufacturer say Safariland 7304RDS 7TS ALS/SLS Tactical Holster is compatible with? The manufacturer says that Safariland 7304RDS 7TS ALS/SLS Tactical Holster is compatible with Glock 19 Glock 34 Glock 47 MOS Glock 17Safariland 1323632: 7304RDS 7TS ALS/SLS Tactical Holster Glock 17 ITI M3 Right Plain Black