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New Hampshire Switchblade & Automatic Knife Laws (2026)
Permitted: New Hampshire's weapon-carry statute bans only blackjacks, slung shots and metallic knuckles; knives (incl. switchblades) were removed in 2010, so automatics are legal to own and carry (RSA 159:16).
PermittedVerified Jul 7, 2026
Knife laws change at the state line — and in your state.Track them in the free LawLert iPhone app: it alerts you when you cross into a state where they differ, and when they change in your state. No account.Get the appNew Hampshire's weapon-carry statute bans only blackjacks, slung shots and metallic knuckles; knives (incl. switchblades) were removed in 2010, so automatics are legal to own and carry (RSA 159:16).
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