Its NOT complicated. This is exactly what the framers of the Constitution meant...
"No Free man shall ever be debarred the use of arms." (Thomas Jefferson, Proposal Virginia Constitution, 1 T. Jefferson Papers, 334,[C.J.Boyd, Ed., 1950])
"Americans have the right and advantage of being armed - unlike the citizens of other countries whose governments are afraid to trust the people with arms." (James Madison, The Federalist Papers #46 at 243-244)
Its not like the wording of the Constitution is all historians have to go on. They have countless sources of what the framers meant in the 2nd amendment, from OTHER writings, more concise statements, of the framers on the subject of arms. THE MEDIA JUST DOESN'T REPORT IT in interest of obfuscation and propaganda.
From Jefferson's statement above, is there any doubt what he meant? NO