I tried telling the person some of these reasons at the time(couple months ago,don't remember for sure who it was now), all I remember was he's one who won't listen. All he'd say was "XXXX does it all the time in his gun". My response was to tell him I was glad I don't share the range with the guy-and how glad I was that he's not shooting my rifle. It's almost funny what some people will try.