I also need to modify it for more power, because as it is...it's pretty sad. The color scheme is the problem at the moment, though.
Before the clear-coat,

After the clear-coat,



I haven't reassembled it yet, just put the folding handle back on. The black is just Rustoleum flat black, over a coat of plastic primer. The silver is the Metalcast ground coat, because I find it simulates bare metal nicely.
There are lots of accents on this gun. There are tick-marks common to the Hypersight toys, some peg-shaped bits, a knurled wheel near the front of the gun, etc. etc.
That big fat marquee-like space where a sticker used to rest is going to contain a sticker again I think, but something more appropriate and realistic. A warning label, or somesuch.
But what about the rest? The extending barrel, if I leave it in, will probably get a chrome coat. The rear extending stock will probably get a coat of Plastidip on the stock itself, though the stock's 'stalk' will go unaltered.
I was thinking some red might work well for hilights. I'm open to suggestions; let's hear 'em.