609.67 MACHINE GUNS AND SHORT-BARRELED SHOTGUNS.
Subd. 2.Acts prohibited. Except as otherwise provided herein, whoever owns, possesses, or operates a machine gun, any trigger activator or machine gun conversion kit, or a short-barreled shotgun may be sentenced to imprisonment for not more than five years or to payment of a fine of not more than $10,000, or both.
Subd. 3.Uses permitted. The following persons may own or possess a machine gun or short-barreled shotgun provided the provisions of subdivision 4 are complied with:
(3) persons possessing machine guns or short-barreled shotguns which, although designed as weapons, have been determined by the superintendent of the Bureau of Criminal Apprehension or the superintendent's delegate by reason of the date of manufacture, value, design or other characteristics to be primarily collector's items, relics, museum pieces or objects of curiosity, ornaments or keepsakes, and are not likely to be used as weapons;
Thoughts?
Oh and if this has already been posted or it's common knowledge that I missed the memo on, wups, sorry.