There is no such thing as a “right to be free from gun violence”. There can’t possibly be such a right. If, God forbid, gun confiscation ever happened, it would be implemented by people with guns – i.e. the cops and the military. The result would be a government gun monopoly.
“Political power comes from the barrel of a gun.” – Mao Zedong … who disarmed his subjects, left them defenseless, and sent his goons to kill perhaps 100 million of them.
And would so many right-wingers still idolize the cops and the military if they were on their doorsteps demanding they turn over their guns?