Safariland Model 7305 7TS ALS SLS Tactical Holster with Quick Release for Glock 17 w Light Strikelight 2 controlled contact 7390 8192 551 controlled contact Hydration Type Reservoir included: Mil Spec Crux 2 simple straight up draw once release is deactivated SLS (Self Locking System) rotating hood A proprietary nylon blend that is completely non abrasive to a firearm's finish Raised stand off surfaces in the interior of the holster create air space around the weapon allowing dirt and moisture to quickly clear any contact with the firearm Gun fit: Glock 17 ITI M3 Glock 17 Streamlight TLR 1 Glock 17 Streamlight TLR 1HL Glock 17 SureFire X200 Glock 17 SureFire X300 Glock 17 SureFire X300U Glock 17 Inforce APL Glock 17 Nightstick TWM 350 Glock 17 Nightstick TWM 350S Glock 17 Nightstick TWM 850 Glock 17 Nightstick TWM 850S Glock 22 ITI M3 Glock 22 Streamlight TLR 1 Glock 22 Streamlight TLR 1HL Glock 22 SureFire X200 Glock 22 SureFire X300 Glock 22 SureFire X300U Glock 22 Inforce APL Glock 22 Nightstick TWM 350 Glock 22 Nightstick TWM 350S Glock 22 Nightstick TWM 850 Glock 22 Nightstick TWM 850S ALS (Automatic Locking System) secures weapon once holstered