User blog comment:Coolcoolman9/Zing!Ouch!/@comment-1260687-20100419033336

The crew I play with wears full combat attire, so we use frozen Marballizer paintballs at 400-425 fps. Those are pretty bad if they hit a bit of exposed skin, or soft flesh. On gear, 0/10; on exposed/soft flesh, 2/10.