Gun ranges that allow me to use my own ammo?

I am going to a range on Monday but haven’t decided where. The last place I went to checked the ammo I brought to ensure it wasn’t steel core. I understand why that is important to them, but then they proceeded to hold the ammo and told us we had to buy theirs at a very marked up price. I’d like recommendations on places that will let me use what I bring but also sells ammo too in case I do need more.

Last time I was there, Saltwater did things this way. But they are a bit far from where I live. Tia