I'm not Schmeky, but the sight you linked to is an LPA sight, made in Italy. These new sights are developed by CGW and made by Dawson Precision, so you get a double warranty. The LPA sights are made for a few different manufacturer's firearms, while CGW designed these specifically for CZ pistols. Hope that helps!
Just FYI, I ordered that LPA rear sight (not from CGW) and returned it. It was too long and overhung at the back of the slide. Looked pretty bad. Afterwards I write to Schmeky who said some sights were forthcoming; and sure enough, the Dawson sights became available. I ordered the 019 model with F/O and it does NOT overhang - fits like it was made by CZ! Love the sight.
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