No, but there are some places where you are restricted as to where you can shoot. Each city or county have different ordnance's regrading BB guns and air guns. It is best to check with local law enforcement.
No. The state of Ohio did not invent the paintball gun.
No, Ohio doesn't require gun registration.
Varies from state to state.
There is no legal age to be able to shoot a gun but the age statue varies from state to state as to what age it can be done unsupervised.
probably not..............
You need a licence for the gun if youre not in the usa, but you can shoot on ur own property
Yes provided it cannot shoot the BB faster than 500fps.
Yes a catagory A lisense if you are young you should be able to get a liscense from a shooting range if you shoot their. juniors usualy get category A anyway
No its not, just dont shoot any property that you do not have permission for.
It depends on where you are. In the U.S. at least, the laws differ from state to state...some states allow it, some don't unless you have a permit.
Since you can post on the internet, do a search on NY gun laws.
Can't be answered without knowing what state you are in, how old you are and what type of "gun" you mean.