It has a black quad barrel setup, with orange at the end and beginning of the gun. It has a very large orange drum clip.
The Automatic Peacemaker M2 was a machine/automatic gun and is used by holding the attack button. The ammo that it started out with is 150 / 0. Maxed out, it was 150 / 300. The ammo packs gave 150 bullets each. The Automatic Peacemaker M2 was a gun that has tremendous fire rate and capacity.
It is the only gun that has two stats that are both 10.
This was based on the M134 Minigun.
It was not very advisable to carry this machine/automatic gun while running and hopping because of its heaviness.