A lot of people wonder why they are getting shot before they see the enemy or feel like people have insane reaction times. You are not going crazy, it's called peekers advantage. Your gun sits in your right hand so depending on which side of the wall you peek is how fast you can get your shots off. Well, in this video I tried to make a visual of both POV. The severity of this changes depending on your connection or monitor. I know a lot of people don't know about this and play for fun but this is just a little tip.