Butterfly knives (aka: Ballisongs) may be legal in SOME states but in other states they are classified as "gravity knives" and are illegal to possess or carry under those statutes. Be sure you research the laws of your own state before choosing to carry one.
butterfly knives are legal but they must be under 3.5 inches. Balisong trainers are legal however.
Balisong knives, also called butterfly knives, are legal in Illinois.
yes
Yes
no butterfly knives are legal in nc i just wouldn't carry one around anywhere
If you have a flying liscense.
NO! they are a prohibited weapon
Butterfly knives are illegal only if you are carrying them with intent to harm. It is legal for you to own them and keep them at home--for collection. You can also get a trainer, this is legal to carry.
Yes they are
yes it is i think
No they are still illegal in Washington
they are legal but its illegal to carry or show it on public