I had lows on my tikka factory stock. It worked with the rokstok but wasn’t ideal. After the season was over I swapped to mediums. Some guys have success pushing the scope further forward - especially with the maven.
You could mount the scope where you want it on the rail, take it out of the stock and Boresight it, and then install back into the stock if you are looking to save some time. Otherwise I just start at 50 to get on paper and then shoot a group of 10 at 100.
I have three rokstoks now, all tikka, and all Swfa scopes. Killed 5 animals with two different rifles last season. I really like it and wouldn’t hesitate to buy more in the future - I’ve really got my eyes on the lite version and the wooden version.