PAINTBALL GUNS; PAINTBALL EQUIPMENT AND ACCESSORIES, NAMELY, PAINTBALLS, PAINTBALL FEED ADAPTORS, PAINTBALL MARKER BARRELS, PAINTBALL MARKER EXPANSION CHAMBERS, NON-TELESCOPIC PAINTBALL MARKER SIGHTS, PAINTBALL MARKER BARREL PLUGS, PAINTBALL FILLER ADAPTERS, PAINTBALL MARKERS, PAINTBALL CAPSULES, AND PAINTBALL LOADERS