Description For a variety of 12 and 20 gauge loads. Propellant of choice for Winchester 20 gauge AA Target Load and 12 gauge 3 3/4 dram equivalent Super-X load. WSF is an ideal choice to maximize velocities in 12 gauge 1 1/8 ounce and 1 1/4 ounce loads. Also performs well in .38 Super, 9mm and .40 S&W pistol loads. 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.