Every shooting range has one. You're settling into your lane, running your drills, minding your own business — and then she (or he) appears. The self-appointed range enforcer. The person who watches your every move like they're auditing you for the ATF. The one who corrects your grip you didn't ask about, questions whether you're "even qualified" to be there, or loudly announces to the whole range that you're doing something "wrong" — even when you're not. Shooters have started calli …