switchblade (spring loaded knives)
It depends on what state you live in, but ballistic knives are illegal in all of the US.
Butterfly knives are not illegal to carry in MN, but it is illegal to use it as a weapon, so just don't stab anyone.
They are referred to as "gravity knives" and are prohibited.
i the uk lock nives are illegal
Yes they are illegal in Alabama
No
no
Yes, they are referred to in the law as "gravity knives."
Yes spring assisted knives are ILLEGAL in the state of Colorado if you are not in the Military or a Law Enforcement Officer.Only the following knives are legal in Colorado: -Dirks, daggers, push knives and stilettos.Bowie knives and other large blades.Disguised knives like belt knives, pen knives, cane knives, and lipstick knives.Balisong/butterfly knives are in a legal gray area.Ballistic knives are illegal.Gravity knives and switchblades are illegal.
No they are not illegal.
They have been banned in some locales. In others, it is only illegal if you are carrying it concealed, with an intent to harm, or if it is over a certain length. Check with your local police department. You can also get around the law by carrying a balisong trainer that has a bottle opener instead of a blade.
yes, they are not illegal. The only illegal knives are: Switchblades, throwing knives, daggers, bowie knives, swords and spears. Butterfly knives do fall under the category of switchblades a switchblade is defined as a knife that can open or be opened by applying any force to a button or switch or opened by the force of gravity