"That's YOUR opinion. I wouldn't call a device with an concentrated output of up to 450 bar harmless.
"
That is my EXPERIENCE, because I lived under such jurisdiction, you NEVER.
The much citated 450 bar is a theoretic maximum value, measured INSIDE a ballistic test barrel.
Cca. 30 cm from the muzzle, these guns are practically HARMLESS. Period.
Video:
http://www.youtube.com/watch?v=mw784J88Z2M
"Don't exaggerate. A legal airsoft isn't able to seriously hurt someone. "
With a legal 3 J sniper airsoft rifle I can shoot out an eye from 50 meters accidentaly.
So, which is more dangerous?
None of them, most dangerous is my .54 caliber Sharps percussion rifle (Freie Waffe), as I can kill with it everything which walks an Earth.