Suitable for Single Stack Sub-Compact Medium Semi-Autos up to 3.6" barrel. Such as Springfield XDs(3.3), Glock 43, S&W Shield, and other makes/models with similar frame size. Ambidextrous fit for right and left handed users. Sticky Holsters allow you to deploy and adjust your firearm in seconds. No bulky clips or straps to get in the way. Sticky Holsters' lightweight holsters weigh less than 3 oz. and the closed-end design keeps lint and dust out, while keeping gun oil off of you. Body heat and use conforms holster to your gun, so your holster fit will continue to improve with use.