It depends on the laws of your area.
11 to play at fields, 18 to buy a paintball gun.
18
No, you cannot purchase a paintball gun until you are 18.
18 in the US.
18
18
18 in the United States.
The answer is 18.
The purpose of a paintball gun is to fire paintball pellets, to mark opponents in the game of paintball.
A paintball marker is a paintball gun. It is just called a marker instead of a gun.
11 to play, 18 to buy.
No. The state of Ohio did not invent the paintball gun.