I’ve got a cz452 and it feeds and ejects perfectly. I’ve only ever tried the bulk federal ammo and only ever shot paper twice with it. It’s got a trigger kit but it’s not bedded.
Originally I put a 2.5 power leupold on top sitting in the rings that came on it when I bought it. This was her at a measured 50m.
I was happy with that so I bought a 4x leupold and a set of Talley rings. I then put ten rounds into this target at “about” 30m.
I typically used it to head shoot grouse because hearing protection and using the shotgun with the little kids is to much trouble. I put the crosshairs on their head and they go down.
Since I got it I haven’t even considered another .22 so I’ve got no experience with the tikka.