I noticed that Miller speaks to militarily useful weaponry, whereas the GCA speaks of hunting weaponry. So by one standard we can’t have firearms not suitable for hunting protected, and by another we can’t have firearms not suitable for the military to use. I guess this leaves us a few single shot 22’s. Oh wait, you say the Resistance in Nazi Occupied Europe...
Well, the GCA was based on the Nazi Weapons Law, so that particular piece of Congressional excrement has a big target on its back in the wake of Miller and Heller.