Firearms and parts thereof; ammunition for firearms; apparatus for cleaning firearms; bags for carrying firearms (specifically adapted); breeches of firearms; carrying cases adapted for firearms; cartridge case receivers for firearms; cartridge magazines for firearms; cartridges for firearms; firearm sights; firearms; loaded cartridge magazines for firearms; protective shields adapted for firearms; silencers for firearms; guns (weapons); hammers for guns and rifles; muzzles for guns (weapons); noise-suppressors for guns; trigger guards for guns and rifles; air pistols (weapons); apparatus for firing weapons; firing platforms (weapons); shoulder straps for weapons; weapons; recoil pads; recoilless guns; rifle stocks; rifle straps; rifle slings; rifle barrels; rifle cartridges; rifles; muzzle-loading rifles; muzzlebrakes for rifles; rifles and parts thereof