There are a few 36mm 20 MOA mounts available. Many were designed for the zcomp scopes.I’m currently running a 0moa AI 34mm mount on my AT with PM2 with 50mm objective. I would like to add more cant because I have about 9mils below my zero and can’t access all the available travel in the knobs. I’m about 3mils shy.
Choices for mount heights seem to be 34mm or 38mm. IMO Something right in between would be perfect.
38mm would work fine as well. Currently the Spuhr 4602 is at the top of my very short list.
If you’re working on something similar it would also be at the top of my list.
If I were to choose perfect specs it would be 36mm height and 6 or 7mil of cant.