K-12 children cannot carry a knife to school. If a cop stops you, you have to tell them you have one. If a cop asks to see what you are carrying, you have to show them. You cannot conceal a deadly weapon under the age of 21 for any reason. Illegal to sell switchblades and gravity knives to those under 18. Selling bowies to those under 18 is illegal. If the knife fits in your pocket, it is legal.Ĭoncealed bowies and concealed bowie-like knives are illegal. Double sided knives of all size are legal. Bowies legal concealed if on your own property. Stilettos, dirks, and toothpick knives are legal. Switchblades, gravity knives, automatic/assisted opening are legal. So, without further ado, here are the knife laws of the various 50 states… Alabama Knife Lawsīalisongs/butterfly knives are legal. Many times, the laws surrounding knives are incredibly vague. I have noticed that what is defined as a switchblade or dagger can have an incredibly wide scope of meaning, so that is something to be aware of. Disguised knives typically refer to knives that are hidden in belt buckles, pens, lipstick cases, canes, and the like. It’s not just for guns.įor the sake of brevity throughout the article, understand that typically a balisong and a butterfly knife are considered the same thing. If you carry a knife concealed, it may be worthwhile to consider CCW insurance. You also need to know that many localities within a state pass their own knife laws that may vary drastically from what the state law entails. In many states, it is the intent of carrying the knife that is illegal. You can fight for your country at 18 with just about any type of knife, rifle, or grenade, but be careful on American soil! Your great grandfather may have been permitted to fight in World War 1 with a knife with brass knuckles attached, but please do not keep them as a family heirloom. Knife Laws in 50 States Summary and Updates.

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