In my opinion, get the PCR, purchase the CGW race Hammer and 85C trigger and floating trigger pin and starter punch with the decocker cage slave pin and 10X bushing. Or, get the PRO KIT and 10X bushing or, get the Defensive Carry KIT (New Trigger not included) and !0X bushing and follow many of the on-line videos of how to break down the PCR and polish and reassemble. OR, do any of the things I have written in any combination and you will reap a great SHOOTING, ACCURATE and much cherished CZ firearm. And, this may want you to get a PO-1 too, It did me....which I have.