Say, haven't machine guns been banned from private ownership since Al Capone and 'machine gun' Kelly were out loose in the 1930's. Penalty for possession of one is like a big fat federal felony, or something.
Even here in the 'live free or die' state, it's not like you ever see an Uzi for sale at someone's garage sale. "Why yes, we are returning to Massachusetts, so we need to unload our cherished Thompson sub-machine gun with the walnut handles......pity.....it will be missed.....oh New Hampshire!"
