There was also one with Woodland Digi but the photo got misplaced, it will be up soon.
Do you ever have any issues with paint getting into the porting on the barrels? I imagine that it could cause drips of paint to settle on inside of the barrel... Has this ever been an issue? I gotta say that even the one tone paint jobs like the tan one your brother did looks beautifully smooth and flawless, Very Nice Work!!