Description Durable, will not collect moisture or mildew like wooden plugs. Fits most 12, 16 and 20 gauge pump and automatic shotguns. Can be cut to desired length to limit magazine capacity to two rounds. Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.