The original language, back in 1775, was that all free Protestants belong to the state church and loyal to the king were allowed to bear arms, and could be called upon to defend the king and country when necessary. Everyone else was subject to gun control, the better to know their place in society. Owning firearms was a privilege for the “right people”. People like us had to whine and sue (and in fact the first civil rights case in what is now the United States involve a Jew wanting the right to bear arms).
When some fool wants to tamper with the Bill of Rights, you should see what life was like before they were enacted.