Presenting the Gatling Gun for Transformers Prime Optimus Prime AKA the Aristocratic Creature Huntsman.We should note that he's also dragging Dr Wu's Starsaber / Skybreaker.
The Aristocratic Creature Huntsman is from Zenith Forge the same people who made the Cretaceous Advancement upgrade for the FOC Grimlock (Which we recently gifted to our Nephew - hope he's still whole). The Gatling gun's ID number is ZF-002.
We should probably also take the time to point out that this is technically not a gatling gun as it is not crank activated. It's energy powered so it's technically a mini-gun, or more accurately a weapon's pod.
But calling it a Gatling gun sounds cooler.
