I thought about lower rings too, but my advice from Mystic Precision was that these were the ones I needed. I am sure he has waaay more experience than I in this regard. I did attach a photo with sunshade on to show clearance.
You need trigger time to decide if its comfortable for you. Thats all that really matters. Its an easy fix in the future if you feel you need to change it.
Welcome to the addiction.