Thank you for your pix and reply. Being my post generated little response, I thought it was too new for anyone to know.
Being I am a tinkerer, and a CZ fan, I ordered this kit. I am very familiar with the original Kadet 75 kit, as I own 3 of them.
The original kit is an impressive design, with only one shortcoming in my opinion, which is cocking ears. These would be a big benefit.
That being said, the original is all steel, the mags are a work of art, and it is as accurate as any purpose built 22.
I am more accurate with my 75B ss ( worked over trigger) than I am with my Ruger Target, or my SW model 41, and my model 41 is darn accurate!!
When my SP-01 Kit arrives, I will clean it ( remove the barrel to answer questions here) then bring it to my range and work it over.
This way, I can report back to my CZ brethren, whether or not they should cough up 431 hard earned dollars for this kit.
CZ , over the years, has put out very little garbage. Even the items that people complain about ( 455 american comes to mind) are pretty good, so based on that, I was willing to gamble it. I am also hoping that it changes the balance for the better with my SP-01.
Stay tuned.....
Rich