"Federal Premium Black Cloud FS Waterfowl 3"" 12-Ga. 1-1/4 oz. Shotgun Shells with FliteControl FLEX Wad are specifically designed to drop ducks and geese at extended ranges. Black Cloud FS shotshells utilize FliteControl FLEX wads, which feature rear-deploying petals and side-mounted vents that stimulate shot separation from the wad at the ideal moment for dense, deadly patterns. FliteControl FLEX wads perform consistently with standard and ported waterfowl chokes. The shot load is made up of 40% FLITESTOPPER steel pellets and 60% Premium steel pellets for dense patterns and large wound channels. Catalyst lead-free primers and clean-burning, temperature-stable propellants significantly decrease residue in barrels. Black Cloud FS Waterfowl Shotgun Shells are loaded in premium plastic hulls with black, nickel-plated bases, and sealed crimps. FliteControl FLEX wads 60% Premium steel pellets 40% FLITESTOPPER steel pellets Catalyst lead-free primers Black, nickel-plated bases Sealed crimps"