This is a important NEW product. Many countries have a exit energy limit under which the projector is not categorised as aweapon, and therefore does not need a permit. In other words it can be purchased and used by everybody. The limit for the exit energy is different from country to country. We custom make the pistol to live up to the max exit energy requirement of you specific country. The PICOeasy7,5 has a maximum exit energy of 7,5 Joule which is the requirement in Hungary.