Single Shot

Pistols, snipers, shotguns, and a very few assualt rifles have a mode called Single shot, its when you only shoot 1 shot at a time, theres single shot in some assualt rifles to make it more accurate like the k2. If you have a fast trigger finger and a nice mouse, it will be effective, esspecially for pistols and assualt rifles. It is very uncommon because people want rate of fire more then accuracy in most of the cases