Kadet Kit

[Winston_Smith]

Any reason why one could not use a Kadet .22 LR kit on a Cajunized 75 SP 01?  I'm assuming not but wanted to double check.

[Ktm45]

I’ve used my Kadet 2 on a SP01, 75 BSA, 75 BD, and a PCR but don’t really use it that way on a PCR.   I just wanted to see it on the PCR.
.   If you are running a CGW red 13# main spring it won’t be very reliable setting a round off. A 16 or 17 pound is needed for that. That being said if you have an extended firing pin (from CGW) in your SP01 don’t forget to change the 16-17 # back to the 13#  before you shoot a 9mm .
You will risk a very real chance of puncturing the primer.
Not a good thing to do

[Fuzzy Sights]

Winston-Smith,

KTM45 is spot on.  Mine works with a 15lb spring, but know others need a 17 pounder.  Also advise you read some of the notes in the Kadet section.  These can be a little particular to get to run reliably. If you want to get humbled you can see some of JoeL videos of him shooting at a 100 yds with one.

Best wishes on your project.

JW

[Redhemi]

You can use a Kadet kit on your SP01 with no problems, but they do make a Kadet kit for the SP01 that is still sold when in stock. Check CZ Custom https://czcustom.com/cz-shadow-sp01-kadet-kit-22-lr.html and also get this https://czcustom.com/cz75-kadet-22-lr-1-port-comp.html

[Lock-n-load]

Change hammer spring to stock and you are good to go ! Have fun..