Warrior Poet Society explains why you won't aim in a gunfight in this video. Is it something you do and just point the gun in the direction of the target? Hmmm... "Shooting accuracy on the range does not translate directly into accuracy in a real fight. Though factors like shot anticipation, bad trigger control can certainly play a part, I do not believe these are the main reasons.

Perhaps you take for granted the way you setup your sling on your rifle. But there is a proper way sling setup according to Warrior Poet Society. Watch the video as they show you how to setup an adjustable AR15 sling and also give you two reasons why it is important to do it properly.