Is there any company that makes a clocking ring for a toyota t-case. I am running the marlin dual ultimate setup and want to flat belly it. Is that something that you would have to coustom make. I have heard about bud built making somthing similar to this but I couldnt really find anything with the search engine.

That would be a custom part. Marlin does make a dual case adapter that rotates the rear case 10 degrees up.