Safariland Solis, OWB Holster, Fits Glock 17/47/49 with Small Light, STX Plain Finish, Black, Laminate Construction, Right Hand SOLIS-1-835-A-7-C3-411 The Safariland Solis Holster combines the security of ALS with the release speed and draw simplicity of an open-top design. Solis is compatible with most compact red dot sights. Available in both light-bearing and non-light-bearing configurations. The ALS secures your weapon automatically as it is holstered, yet still allows a fast, natural draw with the swipe of the thumb release as you acquire your shooting grip.