Ok, I figured I would give this one more shot. When I bought my gauntlets, locally, I was told they they may have been cast from the DP Lifeseize Fett. They are made from fibreglass and have a machined aluminium left rocket, darts and flamethrower nozzels.
Unless Ruff has changed his design, these are not his. I am in the dark about who made them. I am curious, however, who made them and off of what because there are some striking differences between what I have seen on Fett himself and here on the boards.
The keypad is different and there is no indentation spot for the dental expander. So, if anyone can do some digging, please do. I would love to I.D. this set.