I've got my base coat down. I'm going to do a traditional color camo but in a digital. I'm also going to try a different technique. Layering sticky stencils for the colors. Base coat of matte black, add some stencils then a coat of brown, rinse repeat for green. I'll see how this works and see if I can get the camo definition I want. I've seen it done on peoples AR's and hunting rifles. I've seen a few videos applying the same technique to miniatures too. Fingers crossed and see what happens.
I'm also getting a bit better with the airbrush too. More practice needed with mixing and flow of course.