""Anyway, "the right of the people...shall not be infringed" seems pretty unambiguous.""

There you go again, leaving out the limiting phrase about "Tyranny in Government", later repeated as follows: ""The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government."
       -- Thomas Jefferson, Thomas Jefferson Papers, vol. 1, p.334""