pwoolford
AR15's make me :-)
Most of my indoor shooting has been at Continental. I'd ask them if they could slide over a few steps and that would solve 99% of the problems. One time, one clown told me to go screw myself. He had a 9mm and was very carefully practicing bullseye shooting at about 5 yards with it. I had been shooting my 10/22. I switched to my .44 and my Mossy 500. He apparently found me distracting after that and left shortly afterward.
So, bring a shotgun.
Excellent! I usually have the 7.5 or 10.5 SBR with Dynacomp for these occasions. Only happens to me at Freestate when someone is leaning out pretty far and everyone I've asked to move (politely) has done so. I would definitely ask.