Safariland Model 6360 Als/sls Mid-ride Level Iii Retention Duty Holster For Glock 17 W/ Light Cordovan . It locks the weapon in all directions upon holstering it's operable with the thumb and the weapon can be drawn straight out of the holster with no twisting required. The mid-ride belt loop allows the holster to ride close to the body. The suede lining helps protect the gun's sights and finish. Durable leather look SafariLaminate construction with leather look finish. Specifications for Safariland Model 6360 ALS/SLS Mid-Ride Level-III Duty Holster: Manufacturer: Safariland Condition: New Features of Safariland Model 6360 ALS/SLS Mid-Ride Level-III Duty Holster ALS (Automatic Locking System) secures weapon once holstered SLS (Self Locking System) Rotating Hood Slim compact design allows weapon to ride close to body Package Contents: Safariland Model 6360 ALS/SLS Mid-Ride Level-III Duty Holster What firearm models does the manufacturer say Safariland Model 6360 ALS/SLS Mid-Ride Level-III Duty Holster is compatible with? The manufacturer suggests that Safariland Model 6360 ALS/SLS Mid-Ride Level-III Duty Holster is compatible with Glock 37 Gen 4 Glock 37 Gen 2 Glock 37 Gen 3 Glock 37 Gen 1 Glock 21 Gen 1 Glock 22 Glock 17 Glock 45 Gen 2 Glock 45 Gen 1 Glock 45 Gen 4 Glock 45 Gen 3 Glock 23 Gen 2 Glock 23 Gen 1 Glock 19 Gen 1 Glock 19 Gen 2 Glock 23 Gen 4 Glock 23 Gen 3 Glock 21 Gen 3 Glock 20 Gen 4 Glock 21 Gen