Holster made by Hook that fits the UltraStinger ● STREAMLIGHT 75910 Deluxe Holster Stinger HP & UltraStinger This holster is compatible with STREAMLIGHT's Stinger HP, Stinger DS HPL, and UltraStinger. The belt loop is fixed only. And this holster uses a special hook called PULLTHEDOT. PULLTHEDOT is a hook designed to prevent accidental detachment during use. When fastening the hook, hook the hook from the top of the holster, opposite the dimple (DOT) on the hook surface, and push it toward the DOT side. To remove it, place your thumb on the DOT and lift the bottom edge of the holster flap. It's easy to open and close when you actually wear it on your waist.