Hungary Airsoft laws
The laws for airsoft in Hungary is simple. They're classified as airguns under 7.5 Joules. Fully automatic operation is legal. There is no age limit for buying, but minors (below 18) can only use them under the supervision of an adult.
Airsoft guns can only be sold in licensed gun shops and these guns must have the proofmark of the "Hungarian Firearm Proofing Authority" (www.mkh.hu). No proof required for private import and sale.
Shooting of airguns: must be confined to a railed off private property or a shooting range. No pellet/BB should leave the range or property.
Modification: modification of an airgun for higher muzzle energy is prohibited, but under 7.5 Joules there is no legal penalty for such act (above 7.5 Joules airguns classified as firearms which require license).
Transportation: unloaded, in a closed case/bag.
Storage: unloaded, gun separated from pellets/BBs, closed container, unauthorized persons should not have access to the gun.