Open-Top Paddle Holster with ALS Combining the concealable, accessible design of an open-top paddle holster with the security of ALS, the Safariland Model 6378 Holster is made for the rigors of daily use by plain-clothed officers and sidearm carriers. ALS locks the firearm securely in place when holstered, but still allows a natural draw with a swipe of the thumb release as you establish your grip. SafariLaminate construction makes the holster strong on the outside, while SafariSuede on the inside protects your firearms front sight and finish. The Model 6378 comes with both the paddle attachment and a standard belt loop, making this holster as versatile as it is functional. Gun fit: Glock 19 ITI M3 Glock 19 Streamlight TLR-1 Glock 19 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 19 Streamlight TLR-1HL Glock 23 Nightstick TWM-850 Glock 23 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 19 SureFire X200 Glock 19X Nightstick TWM-350S Glock 19X Nightstick TWM-850 Glock 19X 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 19 SureFire X300 Glock 45 Nightstick TWM-350 Glock 45 Nightstick TWM-350S Glock 45 Nightstick TWM-850 Glock 45 Nightstick TWM-850S Glock 19 SureFire X300U Glock 19 Inforce APL Glock 19 Nightstick TWM-350 Glock 19 Nightstick TWM-350S Glock 19 Nightstick TWM-850