The revolutionary Flitecontrol wad in the Federal Premium Mag-Shok Turkey Load uses a rear-braking shot cup to stay with pellets longer and choke them into a lethally tight pattern. It eliminates the need for expensive aftermarket chokes and provides more pellets on target. This high-velocity, copper-plated, buffered lead option will get to the bird faster. 1300 fps muzzle velocity. Box of 10 shells. Shipped ground only.