While playing a online shooter games like modern warfare or James bond. My PlayStation is real bad at sniping around while I try to move around and shoot poeoke. Why

A lot of people have sniping problems either yor not using it properly or you've just not customise it the way you want or you're using a bad sniper. If you're good at sniping then you're bound to get a lot of good thins for your sniper everytime you play with sniper