That would depend on the gun range and its operation rules.
Each range has its own rules.
depends on the rules of the range you go to. It varies.
over 18
Depends on where the gun range is.
Depends on the range, your age, your demonstrated abilities to be safe, their insurance carrier, state law, etc..
Depending on the size of the gun and the amount of rounds the gun fired determined the range of the gun. But the average range was about 400-800 meters. Hope it helps!
what is required when you go to a gun range
if you can see it, you're in range.
No published sn data
Yes, but in a range. No doubt you know it would be illegal to use it for any other purpose.
400 to 600 yards, comparable to single-shot infantry rifles of the time.