hey guys,my brother wants me to do a 300 blackout build for him which isn't a problem;but he wants the entire exterior of the rifle camouflaged coated for hunting.he said he prefers a black,tan,green combination.my question is:what is the best coating to use and who does the best reasonable work?also is it best to have the rifle complete or apart when shipping?i`am in tampa,florida if this helps.thanks for any and all help!

