Lol, sure it might hurt like a bitch if it hit your head and not your mask (which I'm not even sure is the case with this), but getting knocked to the ground...what a vag. Funny video though
knocked out? nah. happens a lot actually, most people call it getting goggled =D it can hurt a little when the mask smashes against your face, but it isn't really a big deal
I got hit in the crown of my head while I was looking down to reload once from <20ft away. It doesnt hurt that bad
alex you play much? I have an older smart parts impulse that I thought about using this spring/summer