This mount slides over the front end of the KWA/Maruzen KZ61 (VZ.61) Skorpion SMG to add 3 rails perfect for mounting lights, lasers, cameras and grips. This design does not interfere with the function of the stock, it can easily fold and unfold as if the mount isn't there. This also makes it easier to operate the airsoft replica by keeping the operator's hands out of the way of the cocking handles. Designed based on the KWA KZ 61 but will likely will work with other models including AEGs. If the mount is a bit loose, wrap electrical tape around the part that the mount slides over to add friction and thickness.