If you mean how old you have to be to play airsoft, as young as your parents will let you, although I think you have to be 18 to be in an official tournament.
You must be at least 12 in the UK and must be at least 13 in usa but must have an orangle muzzle on to tell that you are that age until you reach 15
I suppose it is up to the parent. Most airsoft fields don't allow kids under 8 to play. That is the best answer I can give.
13 or older
Most states follow the Federal guidelines for Airsoft - You must be 18 or over to purchase and own an Airsoft gun. Persons under the age of 18 can only own an airsoft gun with parental consent.
You may not purchace airsoft guns or accessories under the age of 18.
The age recommendation for children to use slingshots varies depending on the company selling the slingshot as they all have different views on the age recommendation but the average is between 4 - 7 years.
An Airsoft Cannon? You mean Gun? At your age maybe. You get used to it. Also, It depends on the Joules of the BBs.
18 in the USA
18 and above.
If you meant to ask how old you have to be, there is no legal age limit, you can play at any age.
You must be at least 18 and have with you an ID that proves your age.
In most airsoft wars and tournament at public airsoft fields, you have to be 12 and up and you need a waiver signed by one of your parents/legal guardians. If you are just going to have an airsoft war in your backyard with a couple of friends, you can be any age. You have to be 18 or older in most states to purchase an airsoft gun, however.
No its not illegal you just cant carry your airsoft gun around
Minors are allowed to have airsoft guns as long as they are playing on privately owned propery with the owner's consent. BUT most airsoft stores will not sell to anyone under the age of 18
That is the age the law in your home state set.