To do a headshot in short-range combat in PUBG mobile you will have to use scopes that provide close zoom or even no zoom at all. The reticle needs to be put accurately when so that when you aim it is already placed at the head. Of course, this needs continuous practice and full knowledge regarding the used weapon. Besides the player have to try to recognize the places and measurements to predict the enemy’s head height. This requires quick reactions and senses.