Safariland Model 7285 7TS SLS Low Ride, Level II Retention Duty Holster for Glock 19 w Light Glock 17 22 layering is recommended Material Premium Center Cut layering is recommended providing a convenient and reliable way to keep up with your testing needs structurally sound from 300° F to 50° F 1 Gun fit: Glock 19 ITI M3 Glock 19 Streamlight TLR 1 Glock 19 Streamlight TLR 1HL Glock 19 SureFire X200 Glock 19 SureFire X300 Glock 19 SureFire X300U Glock 19 Inforce APL Glock 19 Nightstick TWM 350 Glock 19 Nightstick TWM 350S Glock 19 Nightstick TWM 850 Glock 19 Nightstick TWM 850S Glock 19X ITI M3 Glock 19X Streamlight TLR 1 Glock 19X Streamlight TLR 1HL Glock 19X SureFire X200 Glock 19X SureFire X300 Glock 19X SureFire X300U Glock 19X Inforce APL Glock 19X Nightstick TWM 350 Glock 19X Nightstick TWM 350S Glock 19X Nightstick TWM 850 Glock 19X Nightstick TWM 850S Glock 23 ITI M3 Glock 23 Streamlight TLR 1 Glock 23 Streamlight TLR 1HL Glock 23 SureFire X200 Glock 23 SureFire X300 Glock 23 SureFire X300U Glock 23 Inforce APL Glock 23 Nightstick TWM 350 Glock 23 Nightstick TWM 350S Glock 23 Nightstick TWM 850 Glock 23 Nightstick TWM 850S Glock 45 ITI M3 Glock 45 Streamlight TLR 1 Glock 45 Streamlight TLR 1HL Glock 45 SureFire X200 Glock 45 SureFire X300 Glock 45 SureFire X300U Glock 45 Inforce APL Glock 45 Nightstick TWM 350 Glock 45 Nightstick TWM 350S Glock 45 Nightstick TWM 850 Glock 45 Nightstick TWM 850S SLS (Self Locking System) Rotating Hood A proprietary nylon blend that is completely non abrasive to a firearms finish Raised stand off surfaces in holsters interior creates air space around the weapon allowing dirt and moisture to quickly clear any contact with the firearm Very high heat and low cold tolerances