The T7 Mini-Chaingun is a very powerful weapon. The Mini-Chaingun starts with a slow rate of fire and spools up to its maximum RPM of 800. It has a fairly large cone of fire while moving, but this can be decreased dramatically by aiming down the sights. The gun's cone of fire blooms very quickly if the trigger is held down, so it can not be used effectively at medium-long to long range engagements. Its fast rate of fire makes it an ideal weapon for dispatching targets in close range.