^They still do allow it. http://www.bordenpaintball.com/start.php
- This is there site. The rules they follow are pretty standard as far as paintball fields go.
As far as saying airsoft is an extreme sport, no. The comparison I will try to achieve will be stricktly the fact that we are shooting less than lethal projectile at each other and that one is comparable to the other in terms of FPS and energy delivered.