Depending on where you are, guns are NOT illegal.
Self defense and illegal for people who don`t have liscenses plus for US cop or military members.
Cap guns are illegal in Rhode Island.
BB guns and airsoft guns are legal, but it may be illegal to transport them, especially to handle them if they are looking like 'real' guns.
bb guns r illegal in North Carolina
Yes, of course it is illegal to bring BB guns on planes.
By the local ordinance in Baltimore city are BB guns illegal
No they are not illegal.
Which military?
No.
yes its illegal
Airsoft guns were invented in Japan when the government made it illegal to own firearms. They then branched out into military and law enforcement training since the guns were based off of their real-steel counterparts. now in the US and other countries, they have broken into the civilian market as a means to conduct skirmish games like paintball and military simulations.