Putting the CZ kadet kit on different pistols.

[Philo_Beddoe]

Does it change zeros?

For instance if I zeroed the adjustable sights on the kadet on my CZ 75b SA frame and then put it on my SP-01 frame, will it change the kadet kit's point of impact on the SP-01 frame vs the 75b frame?

I am guessing not since the sights are on the slide.

Thanks

 

[Gunfighter123]

It may change but I don't think it would change all that much. At least it doesn't for me when I change around my 1911 .22 conversion kit on different frames.

 

[Kor]

This may or may not be an issue with your personal CZ's, but when the Kadet upper is first installed on a frame, there are two steel lugs that mate up with the reversed slide rails in the frame which have to be file-fitted to fit snugly in those rails. If the upper is removed from its "mated" frame and installed on another, they may be enough slop in the fit between the upper's lugs and the rails on the new frame to potentially cause a loss of accuracy. Alternatively, the lugs may be too tight for the new frame, so that if the upper were file-fitted for the new frame it would then be loose and inaccurate on the original frame.