Regardless of NFA '34, I don't see where having to get a state issued card for something listed in the BOR is Constitutional.
That goes for assembly permits and the like as well, it's a slippery slope.
NRA Life Member
Big Sister: "Everyone in America is fine with the .30-30, except Mack. He has to shoot that .35 because that extra point zero fives inches will matter on Bigfoot."