RWS Superdome Field Line Airgun Pellets .177 Caliber, 8.3 Grains, 300 Count - Tophatter's Guns'N'Weapons StoreHigh Quality Lead Pellets The RWS Superdome has the so called English bulldog design with a round head and a ribbed skirt. The Super Dome Pellet has the typical German quality features of all RWS Air Gun Pellets. The RWS Superdome for air rifles and pistols is a great field line pellet with excellent knock down power that's great for hunting and target shooting with your airgun. Features the "English Bulldog" design with round head and a rifled skirt;