Yeah, but the problem is that the Constitution says that you can't infringe on the right to bear arms, and telling me that I can't have a mutated anthrax grenad

Yeah, but the problem is that the Constitution says that you can't infringe on the right to bear arms, and telling me that I can't have a mutated anthrax grenade is, technically, infringing on my right to bear arms. The only reason we're still alive is that lawyers don't parse words in the way that engineers do.