Hey Mike, follow what the other guys have said. It all works.

I did notice you mentioned that you are doing the two tone silver/gray scheme. I sincerely doubt there is any silver on a Raptor. It is a two tone gray camo on the real one. It has been a while since I was next to the real ones but they were all two tone gray for the low vis scheme.

I am guessing you could get a plastic model and get the paint numbers from it. I do know they routinely are pretty acurate in that area.