Which is more evil: Letting people have handguns or not letting them have handguns?

This is a random topic that to be honest, I find quite irrelavant. People are going to have guns weither you let them or not. Because merely that's just how people are. People are going to do what they want, when the want and there's really nothing to change this. As long as they haven't killed anyone let them have the guns. If they're not hurting anyone, what's the big deal?