Define what accuracy are you expecting? Sub MOA? You are not going to get it at least consistently every time regardless match or non-match barrel.
CZ is never built for that purpose. Of course anecdotally someone may claim they can hit 1 inch hole from 100 yards all day long. I’m not going to dispute that.
Accuracy depends on lots of things, barrel and action are just part of it. Stocks, ammos also play big role.
So far I have owned and still own most of the main stream big brands such as CZ, ruger and all the way up to RimX Vudoo Anschutz, I can tell you that from time to time there were always some flyers in a group regardless what brand/lot ammos I use.
This topic has been long discussed and the fact that people are still debating/arguing about that tells you that consistent accuracy is a fantasy. 22lr is inherently inconsistent.
I believe someone is on his way to lecture me. But let me let you this, look at that 100 yard challenge thread in this forum, you can see how inconsistent it is.
But to me the inconsistency is part of the game, it’s a fun.
I know it’s not the answer you are looking for. But you will never get a consensus with regards ton which rifle/ammo is the most accuracy anyway