Uncle Mikes Super Belt Slide holster efficiently retains concealed, shrouded or spurless hammered guns. It uses an internal retention mechanism and the internal locking device fits into revolver trigger guard. A separate sewn down retention strap fits positively over gun frame. The Super Belt Slide holster is constructed of Kodra nylon which is highly abrasion resistant as well as water resistant. This model is compatible with 4" barrel medium and intermediate double action revolvers.Efficiently retains concealed, shrouded or spurless hammered guns. Features: Flattened profile for optimum concealment Extra-thin laminate conforms to body contours Medium-high-ride design positions your firearm for a smooth draw 3-slot design on all models for crossdraw, dual-position or strong-side carry Thumb break and retention strap protected by strap traps Adjustment tool included Kodra nylon is highly abrasion-resistant as well as water-resistant Mirage nylon looks like leather and wears like steel Easy to clean and looks great for years