Kadet for Shadow 2 versus Kadet 2

[LuckyTimber]

I have a Kadet 2 on a CZ 75 lower that has all of the nice trigger upgrades.  The Kadet 2 is just about perfect.  I also have a Shadow 2 and I am wondering about the relative quality, accuracy, and function of the new Kadet for the Shadow 2.  Questions:  is the Kadet for S2 all steel?  What hammer spring works well with the S2 Kadet?  Is the the Kadet for S2 as accurate?  Does the Kadet for S2 run as well? Will mags from my (old) Kadet 2 for CZ75 work in the new Kadet for S2?  I imagine the slide is easier to operate - correct?  If Joe L is online, I would particularly value his opinions.   Thanks.

[ViperM]

I have a Shadow 2 Kadet.  It is not all metal. The front block is plastic.  The magazines are not the same as the Kadet 2.  I have only run t on a stock Shadow 2 so I can't comment on the hammer spring.  It has been reliable so far.  The slide operates the same as the Shadow 2 slide.