I'd agree with that on a philosophical level, but no court has actually interpreted the 2A as legitimating the right to build a cruise missile, MANPADS, or nuke. Try it and I suspect you're looking at a very long prison term. Usually people look at me like I'm insane when I suggest that "Well logically, the right to bear arms should include the right to bear nukes, so all this stuff about 'born secret' and classified information is unconstitutional."