The funny part is that half the quickscopers are already amazing with AR's it just got boring really fast so we moved on to something more challenging. On Black Ops I had a 3.5KDR with AR's and after sniping for a bit it dropped waaaay down too 2.75. Like I've said before, dropping 100 kills a game with famas gets boring after a while.
it's easier to use an AR at long range over a Sniper? Is that a joke? you're sitting there talking about moving with the enemy if you try to take them out with an AR at long range, yet if you were actually good with a sniper rifle, you wouldn't need more than 2 shots at the most to take that person out. and so what if they get in close? whatever secondary you have, that's what you pull out, or you can always throw a stun/flash grenade then either run up out of their line of sight and stab them or cook a grenade and throw it at them or here's another idea, pull out your secondary and shoot them with it. Don't sit there and flat out defend something that was nothing but an exploit of game mechanics that somebody found out by pure accident and consider it a plausible form of close range combat for a sniper rifle, because NEWSFLASH: sniper rifles are NOT designed for close range combat. Go read up some real life facts about weapons before you post.