In crucible, isn't every sniper rifle 2 hits to the body or 1 to the head for a kill? If I was going to buy icebreaker it would be strictly for PvE. I'm not big into sniping though, never have been. However, i completely understand those who buy ice breaker and even those who use it in PvP. It's a bad ass gun and if sniping is your thing, why not get use the best?