Could we get a rework for the AR?

Amerika

I'm tired of not being able to do a spray at close range (10 meters or less), because if someone who is very close to me, has a shotgun and i don't know, while I have an AR in hand, I will fail about 90% of the bullets, while he will will make one pump to me. The AR should have a spray a little different to the AK, but we can get the possibility to almost spray at very, very close range.