The Powered GM is my favorite variant of the Federation grunt MS. It appeared in the OVA 0083: Stardust Memory’s first 2 episodes. There is currently no injection kit of the Powered GM (what’s available are the expensive resin kits). The closest we can get is the RGM-79C GM Kai released by Bandai in the MG line. A lot of conversion work needs to be done to get a Powered GM though. Luckily for this lazy modeler, along came Akohobby and G-Options, who produced an excellent conversion set which was:
• In injection plastic
• Priced reasonably (compared to Resin conversions)
• Of pretty high quality
The conversion parts came in two very nicely molded trees in a medium gray color. Advanced notice from a good friend of mine Evo (he of the masterfully done Gundam kits in the Guest Gallery) says that the fit is very good with no puttying required. But then again, he almost always NEVER needs puttying in his kits.

Initial impressions so far are positive. There are no visible flash or warped plastic to be found. While the panel lines seem a bit on the thick and deep side, these are negligible problems since the MG kit that is required for this set doesn’t have too many panel lines that will make the discrepancy obvious.
The animated version of the Powered GM didn’t come with any special markings except for a very unique orange and white color scheme (see lineart above). But that won’t stop anyone from making some custom markings for this badass. It certainly won’t stop me <evil grin>.
Akohobby’s website has some images of what the converted GM Kai would look like as a Powered GM. Do check it out.