You're funny.
When logical argumentation falls on your deaf ears, and you don't understand American culture or law? Just ignore what the other person is telling you, and keeping repeating the same propaganda.
Of course the Constitution is being violated.
"the right of the people to keep and bear Arms, shall not be infringed."
And as far as actionable harm? When you talk about moving the needle for creating legislation, or going to court to sue someone, you need to prove actionable harm. This is about the magnitude of the problem, which you are refusing to prove. By doing this, you are obviously evading the real issue, and refusing to engage in a meaningful debate on this, revealing yourself to more than probably be, a propagandist.
I sense an ulterior motive at this point. I am beginning to wonder, whether you even give a shit about anyone that has been killed or injured by a gun at all.
This is a threshold issue. This revolves around numbers harmed and killed, not the types injuries, or of damage done.
And unless you begin to cite those numbers? And why we should care? I am done with you.