Firearms, ammunition and projectiles; explosives; air pistols (weapons); ammunition for firearms; ball guns; apparatus for filling cartridge belts; automatic firearm ammunition belts; special belts for ammunition; cartridge cases; cartridge loading apparatus; cartridges; primings; detonators; explosive cartridges; explosive powders; gun cases; guns (weapons); machine guns; noise-suppressors for guns; pistols (weapons); revolvers; rifles