He is reffering to new "made in" roll mark.
They started it recently, all '21 guns have it, and maybe later production '20
Exactly, Thanks Timmy75, I was having a hard time trying to put it in words. Sorry for the confusion jurek, I should have posted pics when I asked...
I noticed it on a 2020 compact of mine, so I searched. Found a boatload of pics of it, but they ALL had the circle CZ logo stamped to the left of it, as does timmy75's pic. Mine does not...I finally uploaded a pic...