I just saw the video of Nkuch and I just don't understand how always he can aim perfectly (or sometimes be close) of the head. When I try to snipe I am not always close to the head and sometimes I am very far from the guy that I try to kill and... he kill me before. Please do you have some reel tips to give to improve "headshot acquisition" ? I saw video about pre-aim and drag scope but It not always working for me and I think I missing something. Guys do you have some tips please?