From a Glock 42 to a Mark 23, this universal holster will hold your firearm in place until you're ready to unholster. It works for most pistols with a weapon light + RDS or without any accessories at all. FeaturesSoft Interior Flaps Hold The Firearm in PlaceParacord Retention Strap Keeps The Firearm From Sliding FreeHook Backed Panel to Attach on Loop PanelInternal PE boardDouble-Stitched SeamsHook & Loop FastenersDimensionsExternal | 3.75" x 5.8"Holster Slot | 2.5" x 4.75"