So hellou, I seen this so many times in streams and live so it has to be a bug or something. Peoples shoot with iron sight at couple of shots the another player dead who was like a little bug sh*t in screen and moving. The guns ballistic has something wrong i guess. Like ghost code to auto-aim before you take it out on option menu and game.

There seems to be like people shoot giantigic slugs in the target. No matter what is the distance or what kinda assault rifle it is. I seen mostly it happen on AKM.
Not all the time or close distance but sometimes.