Most indoor ranges around here may take a quick look at ammo, looking for non-brass, the first or second time you shoot with them. However, there is one local range that inspected my ammo every single time I went, even though they knew who I was and knew what ammo I used. I decided after the 4th or 5th time, if they couldn't show me any more respect than that, I could find somewhere else to shoot. I get it. Their range, their rules. On the other hand, my money, my time, my choice on who to patronize as a loyal customer. I haven't been back since.