I have hit on everyshot b4. Mid to long range with a moving target, around 5-8 shots depending on what kind of day am having. If there standing still, I will hs within 3 shots. Just need to know how to control recoil.
How many shots depends on the user shooting and the target. If you stand still or he gets a good shot b4 you see him, your prolly going down less than 4 shots. If you tend to move and give him trouble, then yes he is gonna take more shots to kill you.
Why would u need to burst at close range? You should be able to take down most people before recoil is even an issue at that range.