It looks like one of the smaller bolt knobs might allow the stock to clear. When I was considering the Magpul Pro chassis they mentioned it would fold over the bighorn bolt handle, but only if one of the small profile bolt knobs was installed, the Tactical ones were a no-go.
The barrel fit is more bothersome. Not only is there interference on top, but it looks like any M-lok attachments on the bottom or sides may also contact the barrel, so you might be out of luck in mounting a bipod or sling attachment.
Yeah, you can't make it work with all actions, barrel profiles, and bolt knobs. If you do, it all just a compromise...and 7 lbs. That's just not us.