It is prohibited to transport rifles, firearms, and other projectile-firing devices in shipments — that is, devices capable of or appearing to be capable of causing serious injury by discharging a projectile, including:
- All types of firearms, such as pistols, revolvers, rifles and shotguns.
- Toy guns, firearm replicas, and imitations that could be mistaken for real weapons;.
- Firearm component except for telescopic sights.
- Compressed air and carbon dioxide rifles such as pistols, pellet guns and BB guns.
- Flare guns and starter pistols;
- Crossbow bolts, crossbows and arrows.
- Harpun and spear guns.
- Slings and catapults.