turn without scatter in the exact center (Counter-Strike)

I go today to one of the public servers and see how one type gives the government and all the bullets go to the center of the sight, well not physically possible so the clamping that would be all the bullets went to the center, when the clamp first three bullets enter the target area and the rest flying at the top and higher risk. The most interesting is that he is not one to pass him on the server played haven't many people with such shooting. Yes, and often on servers vstrechautsya such figures, and any who do not bans. What is the cheat config?