It depends on where you are. In the United States, you have to be 21 or older to own a handgun and 18 or older to own a shotgun or rifle.
In most states, you can possess a handgun or long gun for any legal purpose like target shooting or hunting at any age provided you are under direct supervision of a parent or an authorized adult.
You should check your local statutes for the exact information.
We cannot answer that without knowing where you are located, and the type of license. Laws vary from one state or nation to another, and your spelling of "licence" would indicate that you are not in the US. Please repost with some more information- location (nation and state or province), type of gun (rifle, shotgun, handgun), purpose of licence (possess, carry concealed, sell guns) and we will try to get you a valid answer.
The answer is in two parts:
In the U.S. you must be 21 to purchase or own a handgun.
In most states, you do not have to register a handgun. Only 4 or 5 states require it, so you don't have to unless you live in one of those states. If you're not sure about your state law, check with a local reputable gun shop and they can tell you.
In the US, one must be 18 to purchase a rifle or shotgun and 21 to purchase a handgun.
Contact your local law enforcement to find out about your particular jurisdiction.
It depends on where you are. In most U.S. states, no registration is required.
Depending your country, or state.
In Manitoba
No, you only need a permit if you want to carry the gun in public.
Driving permit? Gun permit? Building permit?
You need a Firearm Purchaser's ID card- a form of permit. NJ has a LOT of gun laws.
No
Not in the United States
No
No.
It depends on where you are and what you mean by "license." In the U.S. in most states, you have to be 21 to get a handgun carry permit. In most states, you do not need a license just to own a gun.
You don't need a permit to buy a gun in Oklahoma, if you mean concealed carry permit I think it depends on what crime you are wanted for.
First, we'd need to know what you meant by "gun permit". If you're referring to a concealed carry permit, there is no such permit covering all 48 states.
It depends on where you are. Most U.S. states don't require a permit to own a gun. In order to carry a gun, you need a permit in some states, but each state sets its own laws on how to get a permit, so it depends on where you are.
You do not need a permit to carry a stun gun in Florida.