No. They are legal. But I suggest that you check with local law enforcement as to where you can use them.
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
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 are legal in California
No
No
no there not
No.
No
BB guns are legal in all states. However some local laws have different restrictions on the use of BB guns.
It is legal to own a BB gun in Champaign, but it is illegal to use one within the city.