Do we outlaw them here, Plane? Should we? Should we only outlaw them when you fire certain types of projectiles?
No , it would quicly become rediculous to forbid everything that could be dangerous .
A screwdriver is not usually ileagal ,but if you try to stick it into someone , then it is asault with a deadly weapon.
I built one of these when I was in the Navy , we were ok till the forth of July when we started fireing lightsticks straight up, our lookout mistook them for distress flares and reveresed ships course twice .