Can't fault the workmanship, very nice rifle to own. The third photo looks to have the scope mount blocks higher than the rear sight but then the next shows the blocks are scolloped for iron sight use so that got round my first question. Personally not so keen on the higher mounting of the scope though. Assume the bolt handle would give clearance for lower mounting especially with the straight tubed scope you are using.
I like to keep my head position as close to the iron sight position as possible when using a scope so there is very little, if any, adjustment to make when handling the rifle in either mode. Hope the rig performs well for you.