The Federal Premium loads start with the finest primers, which are subjected to more frequent inspections for dimensional tolerances and charge weight to ensure they deliver consistent ignition for every shot. Next is the propellants, which are specially formulated to meet Federal's stringent specifications. These clean-burning powders are of the highest grades in the industry. They're consistent and reliable. Vital-Shok buckshot loads delivers solid, consistent performance on everything from hogs to whitetails. The FLITECONTROL wad system delivers the tightest pattern possible.