Airsoft is the name for a class of airguns that are designed to shoot plastic balls called BBs. They are generally less powerful than BB guns and pellet guns.
The game played with those guns is also called airsoft. It consists of shooting each other with airsoft guns. There are many airsoft game variants with some being quite a bit like paintball and others being more like tactical exercises and battle simulations.
Playing airsoft requires protective equipment. At a minimum, ANSI-rated goggles should be used to cover eyes, since a BB can cause severe damage to an unprotected eyball, possibly resulting in blindness. Full face masks are better. Many airsoft venues require them, and some go so far as to require ear protection as well.
It would depend on what state you live in ... but in most states you would not need a license ot own a softair gun ...
Air
No.
No, it is a spring rifle
Walmart
Kalashnikov does not make airsoft guns, he designed the firearm they are based off of. the 'k' in "AK47" is for Kalasnikov.
Yes but only in your house or if you have a yard with a fence around it.
There is no difference.
stingers are Airsoft guns
No, they have exactly the same internals, and the same features on the externals of the gun, the only difference is the colour!
The are made by different companies.
Airsoft bbs are made up of plastic and are 6mm in diameter and are .24 cal, BBs however are metal and are .177 cal (4.5mm)