everytime you press the mouse you have to shoot 5 bullets in head and if you are going to spray shooting you have to shoot the ribs close to neck to deliver headshoot, if you are far like 100 meter you better goes with single shoots because of ak recoil, the ak-47 is stable in 8 first shoots, and very stable if you are not moving while you are shooting, anything less then 25 meter would give you higher chance to deliver better headshoot's and the monitor and how much fps you get does give you more stability in your weapon, if yours goal is to become an ak professional, you have at least to get more than 90fps and you have to increase your mouse sensitivity between 4.75 to 5.67, your latency is going to effect you because of the lag of shooting while your latency is too high so basically when you both shoot in the sametime with same damage the game logic is going to give the better latency person bullet damage pass which explains why sometimes when you use to shoot someone in game the person you used to shoot, doesn't die, because of your latency and your bullets was late to get delivered to the other person
but somehow, back to ak controlling if you are going to use flick shooting technic with ak, you have to draw small s while you are shooting, because it does give higher chance of touching the person and getting a kill.
in the end, I wish this guide would help every person is new in this game, with all my love and respect thank you for reading my guide and wish this guide to help you