Updated this shot with my recently reassembled and painted block 1 style upper (also G&P) which now gives me to ability to effortlessly switch between the two looks if the mood takes me.
Again I used Krylon camo paint in the same colour as above.
Its starting to wear away quite well so it looks a little more authentic.
LOL I was thinking the exact same thing when I got mine. It's a G&G Combat machine, but I wanted to do a 7" SBR and a 16" SPR. Lol but yours would definitely blow mine away as far as looks go.