Double edged knives (daggers) are most generally unacceptable.
Where?
Pert-near everywhere I know of -unless you have a permit for “concealed weapons”, most places frown heavily on “dirks & daggers”. Here in NC we have a “pistol permit”, knives are “not” included. Best not be caught around these parts with a fish-tail twenty-four in a groovy, leather frogged neck sheath.
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