This is what would happen if Siege played paintball. Or, considering it has already happened...Siege must be playing paintball. I played paintball once. It was comical. One round, because my team self-destructed around me (including one guy who threw a paint grenade up and had it explode over his head), I was reduced to fending off the enemy with an empty rifle that looked like it was still firing. The next round I got shot between the eyes. Fun.
I should have had this. The Defender. They claim it fires eighty rounds per second. Now we've left the realm of paintball and entered the realm of painting a house. The picture there doesn't do it justice, so you should go check it out for yourself.