The funny thing is when I'm sniping and get shot my reticle jumps all over the place (and even if it's lined up on the head when it's bouncing around, I miss the shot -- and I have unflinching), but I can be emptying a clip of an auto rifle or machine gun in someone's head and they seem to have no problem sniping me in the face.I usually just chalk it up to either a case of lag or them just being better than me.