exempting certain firearms and firearm accessories manufactured and retained in New Hampshire from federal regulation.

HB 1697 would create a new New Hampshire law exempting firearms and accessories manufactured within the state from federal gun regulations. It requires these items to be marked "For N.H. Use Only. Export is Criminal" and prohibits their possession or transport outside New Hampshire, with violations classified as class B misdemeanors. The bill mandates unique serial numbers based on manufacturing location and date, and requires manufacturers to provide ownership transfer records. This directly affects New Hampshire firearm manufacturers, owners of these "N.H. Only" firearms, and law enforcement handling interstate transport violations. The bill has no estimated fiscal impact on state or local governments.