LOL. Looks like a really cool design. It would be pretty unique for sure. If you have some friends in school in auto body, you might be able to get something done there. I had several projects like that done in school back in the day.
I know OPS Gear has camo paint (link provided) and I know they do their own camo work on guns. But I'm not sure if they will do it on a used gun, couldn't hurt to ask though via email.
Or you could get some two-color fades in Powder Coat from www.cbsforless.com. Actually, now that I think about it, this guy that goes by "kingtime" has a site www.kingtime.tk and he does alot of custom work with auto paint, I'm sure you and him could ponder about getting a Camo Paintjob.