What is your experience with these mounts? I am looking for a bit more height than my Spuhr mount offers due to my night vision equipment. The higher mount is way too high

Thought this might work out since there are different sets of ring height available.
Sadly its missing a bubble level but well...
I am looking to avoid a picrail since the one from Sako seems to be crap and the one from near is hard to get in europe.
What about those inserts? Are they recommended to use, not needed?
Oh and btw, Sako stopped producing the phosphated versions. If you want one you better go and hurry.
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