If I HAD to give up my Hensoldts & slum around with a lesser scope, the 27oz Tangent Theta 315LRH in mil/mil would be my first pick.
Oh yeah - I neither drive a KIA nor a Mercedes; just an old, tired longbed pickup.
MOA inserts, for a start.
And oh yeah...titanium has a lower expansion co-efficient than aluminum.
Less than steel, even, if the Ti-alloy is Richard Near spec ;-)
If the safety on a Timney doesn't work, it's not the stock that needs clearancing.
The crosspin through the trigger body sometimes sits against the trigger opening on the triggerguard.
You'll need to make a small relief in the trigger guard so the crosspin can move from side to side when the...