I go to three ranges. All allow CC with appropriate license, none allow open carry unless you are an employee or LEO in uniform.

None allow removing your CC weapon on the range. They do all allow going with a range officer to a designated location to unholster / unload the pistol to carry it in a case back to the firing line.

There are exceptions for advanced training, but that will be on a bay closed the the public, with an RO with each shooter.