I got them this afternoon. Fit and finish is very good, and they are bright. The picture is in the kitchen with the dog biscuits providing the shade.
I got the orange ring in the front and black rear. They slid in just as if CZ made them. Now they did present me with a problem. I got a 25% off on my next purchase before 12/31/2019. Not bad for speed either. I ordered Sunday evening, and they arrived today.
They will get a test run in the morning. If I like them, what to put them on next?