Not exactly,
They all come in to the US under 01165. 91165 is not the CZ USA part number I think that's the number CZ custom uses.
Any of them made in the last year or so should have the shadow 2 rear sight and shadow 2 style mag release. I don't remember for sure if they had the short reset or not but I think they did. There is also a version out their that is gone over by CZ custom that is sold thru CZ USA if I remember right that's the 91764