Black Cloud FS Steel from Federal Premium provide colossal knockdown power that waterfowl birds won't see coming. Equipped with the FliteControl Flex wad, it delivers improved pattern density and consistency through both ported and standard waterfowl chokes. The payload of 40% FliteStopper steel pellets and 60% Premium steel is ideal for dense patterns and larger wound channels. Efficient Catalyst lead-free primer and clean-burning, temperature-stable propellant drastically reduce residue. The black nickel head inhibits corrosion for improved performance. Its sealed crimp defeats moisture in extreme conditions. Box of 25 shotshells. Shipped ground only.