Ork Looted Rhino
I decided that as I was using this on the Looted Rhino that I could get away with using an Imperial turret hatch and so I could use one of the Ork turret hatches (or mini turret) on another Ork vehicle.
I then gave the model a black undercoat.
So here are some photographs seeing how the different turrets look on the looted rhino.