Ohhh, is there a sticky thread or maybe a gallery of pics perhaps?
I believe its possible to convert and some futuristic airsofts can possibly pass off close to a Halo weapon. Here in Manila, China made airsofts are everywhere & cheap. I'm actually envisioning of actually using one and doing simple mods just to get the look.
Getting a china made airsoft & adding some mods will still be a lot cheaper than doing in Pep, molding in fiberglass, painting, etc.