The thing is, whether the OP likes it or not, he is representing all of us. And by us I mean the pro-gun community.
I understand no one is being hurt, and it's a level of fun for some. Just be careful when/where/how you present it.
Personally, I'd much rather see this as a front page news story, about someone who went out and had a blast at the range, no injury, no harm to others. A wonderful experience. Much more preferred to another idiot involving a gun that demands more gun control.
Props to you for having a good time. Stay safe.