Saved by the bell.
The only recently built indoor range near me cost $3,000,000 as stated by the owner.
It has a medium size store, two lane rental bays, one of those rifle capable, and space for a third bay in the dry, to be equipped when funding allows.
Lighting, acoustics, and HVAC are superior to the much older range down the road.
There is rumored to be an indoor range in my smaller market area to be done by this Fall. I doubt it because FB discussion dropped off rapidly after the initial rumor and there is not so much as a "Future Site of..." sign at the street number given. A previous rumor just kind of faded away, too.