The Safariland Solis Holster delivers the perfect balance of security and speed, combining the trusted ALS (Automatic Locking System) with an intuitive open top design. Engineered for seamless performance, the ALS system locks your firearm securely upon holstering while allowing a rapid, natural draw with a simple thumb swipe. Designed to accommodate most compact red-dot sights, Solis are comes in both light-bearing and non-light bearing models. Constructed from durable SafariSeven a weather-resistant, non-marking nylon blend it protects your firearm's finish while withstanding extreme conditions. The open muzzle design ensures easy debris removal and compatibility with threaded barrels, making Solis the ideal choice for duty, defense or competition. Designed to accommodate red-dot sights for enhanced aiming capabilities ALS automatic locking system ensures secure weapon retention while allowing a smooth, straight-up draw Open-top design eliminates the SLS mechanism, allowing for quick weapon retrieval when speed is critical 2-piece reinforced holster body increases structural strength and durability under daily use Features a 0.350 inches front sight channel, with Glock 17/19 and similar models having a front sight clearance of 0.50 inches