What's the age minimum for people to shoot a gun at the range

I've seen younger children there, under parental supervision, as young as 9-10. But call Insight and ask.

18 for shotgun 21 for handgun 10 and over for children with adult

I've seen kids as young as 10 with their parents.

18 years old and qualified for long-guns and/or handguns.

13 with parental guidance