Here is one, stumbled across it while looking for inspiration for RAL8000 Camos.
Cerakote - Custom Camo Rifle Cerakoted Using Desert Sand, Magpul® O.d. Green And Federal Brown
Cerakoted in MAGPUL® O.D. GREEN, FEDERAL BROWN and DESERT SAND. See more of FMJ FIREARMS projects at Cerakote.com along with 1,000’s of other Cerakoting projects.
www.cerakote.com