In Modern Warfare 2, which assault rifle is overall better: the ACR or the AK-47?

the best weapon in the game is tar-21, but out of the two its the ACR, more so with slight of hand pro. its super accurate and very little recoil. the AK is good but only in burst and if you go full automatic your gonna have to re position after and when firing at groups that split sec is gonna get you killed. so overall the ACR is better. Hope this helps