Ion Displacer

One of the more powerful weapons on Cybertron, the Ion Displacer is usually found attached to a turret base and behaves like a heavy machine gun. Cybertronians with a streak of Rambo in them can rip them from their restraints and carry them around.

War for Cybertron (360/PS3/PC)
Ion Displacers were used during the Great War. They could also be found in the hands of Heavy Soldiers.