The cost of airsoft guns varies greatly. It all depends on your budget and what kind of quality you are looking for. If you want to, you could buy a very low quality plastic spring pistol on Ebay.com that shoots about 20ft. These will cost a few dollars. However, airsoft guns can cost anywhere from a couple dollars to $3,500. Guns at this high price range are exclusive, like the echo 1 minigun. However there is everything in between. For $80-$150 you can get very good airsoft guns that are decent quality.
Some good sites:
airsoftgi.com
evike.com
airsoftmegastore.com (<--- good guns at a lower price)
You mean if you don't call your hits in an airsoft match? Well, you will be disqualified from that game and not allowed to return. Shame on you.
If you're talking about being shot with an airsoft gun outside of an airsoft event. I'm pretty sure there is no charge for that unless there is terror involved, as in, someone robbing you with an airsoft gun, in which case they've got a lot more to be worried about then shooting you with a 6mm plastic bb.
An Airsoft gun
A pump airsoft gun is a gun that has to be pumped every time before shooting. Ex. Airsoft shotgun
No
No
It is an airsoft gun based of the PPSH-41 gun
500+
1/4th of the flash hider
Check airsoftmegastore.com
Depending on the company $90 to $175.
You never need a license to have an Airsoft gun.
No
NO