Description PRODUCT DETAIL:Gauge: 12 Type: Lead Muzzle Velocity: 1325 fps Length: 2.75â Ounces: 27 Pellets Shot Size: 4 Buckshot Rounds Per Box: 10 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.