Minigun

On occasion, a mounted Minigun is available for defending intense, stand-off areas. It has a small windup time but once it starts firing, it becomes one of the best support weapons of the game. The gun is very powerful but can lose its accuracy at longer ranges. It is bolted down the floor so it can not be moved, only swiveled. It also has infinite ammo but can overheat this is shown as the miniguns barrel quickly glows red however this is not a imminent signal of the minigun jamming as it takes 20 seconds of continuous firing before overheating. So, unless you're fighting a Tank, you shouldn't worry about it overheating.

Tactics

 * Always have a buddy covering your back, because without being able to rotate the weapon 360°, you are vulnerable from behind while using it.


 * Aim for the masses or the mini-bosses. Don't bother shooting at the one or two infected stragglers if there is, for example, a hunter in clear sight.  Your gun can take out enemies the fastest in close quarters.  Use it to trim their numbers or take out the big guys.  Let your non-mini-gun wielding friends take down the stragglers.


 * When shooting into masses of infected, keep an eye on where your fellow survivors are by looking for their colored outlines. There's nothing worse than getting gunned down by your own ally.


 * When fighting a tank, aim for the concrete that he throws at either you or the other survivors, it can render the hunk of rubble harmless.