Eblake - there are two CZ 16mm profiles....
One is flat at the widest point of the dovetail (CZ 527 style), the other has a portion raised above the widest point of the dovetail.
Yours should have the raised one. Do you know if those rings will work on your rail?
They either have to match the rail profile, or the dovetail cut has to be deep enough to allow for the raised portion.
I have the raised one on my Model 1 and I'm very interested in how this all works out.


Work is what you do to finance your real life.....