The Black Cloud FS Steel is equipped with Federal Flitecontrol Flex wads to deliver improved pattern density and consistency through both ported and standard waterfowl chokes. The wads redesigned rear-deploying petals and side-mounted vents stimulate the payload for separation from the wad at the ideal moment for dense, deadly patterns. It features a payload of 40 percent FLITESTOPPER steel pellets and 60 percent Premium steel with high-performance primer and clean-burning, temperature-stable propellant, plated head and a sealed crimp that defeats moisture in extreme conditions.