Model 6390 ALS Mid-Ride Level I Retention Duty Holster for Glock 20 Gens 1-4 w/ Light

This open top holster features the Automatic Locking System (ALS), an internal locking device that retains the weapon in all directions with no straps or snaps to manipulate. Once the weapon is holstered, it locks into place. The holster is completely operable with the thumb and once the ALS is de-activated a simple straight up draw is used. Features a mid-ride belt loop that rides close to the body, and a suede lining to protect the gun's sights and finish. Gun fit: Glock 20 Gens 1-4 ITI M3 Glock 20 Gens 1-4 Streamlight TLR-1 Glock 20 Gens 1-4 Nightstick TWM-850S Glock 21 Gens 1-4 ITI M3 Glock 21 Gens 1-4 Streamlight TLR-1 Glock 21 Gens 1-4 Streamlight TLR-1HL Glock 21 Gens 1-4 SureFire X200 Glock 21 Gens 1-4 SureFire X300 Glock 21 Gens 1-4 SureFire X300U Glock 21 Gens 1-4 Inforce APL Glock 21 Gens 1-4 Nightstick TWM-350 Glock 21 Gens 1-4 Nightstick TWM-350S Glock 20 Gens 1-4 Streamlight TLR-1HL Glock 21 Gens 1-4 Nightstick TWM-850 Glock 21 Gens 1-4 Nightstick TWM-850S Glock 20 Gens 1-4 SureFire X200 Glock 20 Gens 1-4 SureFire X300 Glock 20 Gens 1-4 SureFire X300U Glock 20 Gens 1-4 Inforce APL Glock 20 Gens 1-4 Nightstick TWM-350 Glock 20 Gens 1-4 Nightstick TWM-350S Glock 20 Gens 1-4 Nightstick TWM-850