Federal Black Cloud FS Steel PWBX1472 combines the legendary FLITECONTROL FLEX wad with a mixed payload of FLITESTOPPER steel pellets and standard steel shot at 1,500 fps from a 2-3/4″ 12-gauge shell. The rear-deploying wad delivers tighter, more consistent patterns through both ported and standard waterfowl chokes. Temperature-stable propellant keeps performance consistent in cold-weather hunts. 25 rounds per box.