I think you mean cylinder arm Your best bet might actually be finding a toy cowboy revolver in the right size (or a small cap gun) at something like a dollar store or flea market The last knight barricade also has some weird 6 chamber arm mounted gun that might work
I will modify the backpack to be lighter, and most of Prime's transformation still would not be affected. After every other thing's done, I will find suitable wheels to cave into the back of his legs. Then that's pretty much his manga alt mode.
i like this. i actually took a look at seige optimus and megs to see how easy it would be to meld them together. for the barrel thing on the wrist why not try taking some round 1x1 lego studs and use some styrene to put them together? you could figure out a way to connect it to something.
That looks awesome. Pretty much what everyone else is saying about the forearm gauntlet thingy would work well. Maybe for the shoulders you could repaint some shoulder pauldrons from a King Starscream.
So, I had no idea what this character was, but this custom was so cool I had to look into it. WOW, Now I want one!!! I did find this image of a Classics version that might help with the parts you "haven't" figured out yet. Hell, you might have inspired me to do a new custom for a character\figure I never new I needed
