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: "You should be sponsored by Allen"
Me: "If you can't shoot good, at least look good walking to the firing line."
Big Sister: "Can you not afford a Pelican? Then buy an Allen gun bag."