I'll go further than NH. Vermont has NO state gun laws other than (a) you can't own supressors, which is part of the fish and game laws, (b) you can't carry a loaded long arm in a car, also part of of fish and game, (c) you can't carry in schools or state/town offices, and (d) federal laws. If you can legally buy it, you can legally carry it concealed, and no local jurisdiction can forbid or restrict in way your right to carry concealed.

And we have the second lowest violent crime rate in the US. If you factor out the narcotics related crimes carried out by people who have resided in the state less than three years, we have the lowest. Our crimes are mostly driven by dealers who grew up in NYC, Jersey, that kind of place. *shrugs*