The most mature age is 12 and up. People in the old days-while hunting-often let 5-year-old children hunt with bb guns.
Most places you have to be 18 to own a long rifle and 21 to own a pistol,
In New Zealand you have to be 18 to own a gun licence.
It all depends on the country where you live.
Old enough!
18
18
12
i have a old gun and i need to find out how old it is and if it was used in a war long ago. i need to know who used to own the gun.
A 12 year old can't "own" a gun, since you have to be 18 to buy a rifle and 21 to buy a handgun.
In the U.S. you must be 21 to legally own a machine gun or any other class III item.
Your entire life.
18 years old