An Airsoft Cannon? You mean Gun? At your age maybe. You get used to it. Also, It depends on the Joules of the BBs.
There is a video in the related links.
In my opinion airsoft wars do not hurt but yet I play paintball. But it really matter what fps the airsoft gun is and how close they are to you and if they are shooting you once. But really airsoft does't pack a punch in the hit it just stings a little bit.
The only thing is who is the manufacturer?
it depends on their velocity. all three of them can have guns that hurt.
Yes but there hurt
Doesn't matter won't hurt you and won't hurt the gun so go for it!
No. You can't get critically hurt from airsoft. Maybe just a welt or bruise.
Airsoft guns are safe because unlike real guns they can't kill you or even pierce your skin...under normal circumstances.
Not really. Airsoft really doesn't hurt. I usually were ACU and last time we played got shot in the privates by a KWA M16 that shoots about 400 fps I think. It didn't hurt at all. Airsoft, in my opinion, is better than Nerf because airsoft lets you have more range, and you're not worried about picking up Nerf darts all the time.
Getting shot by anything is not an experience you want.
If you read the safety info it says it stings, probably not as much as an airsoft gun though
You should not need two jackets to play airsoft, one should be fine. It may sting a bit, but it is better than being sweaty and slow.