I also have a CPX-1 SKYY
They sent me the safety repair kit for free..
They have two kit types. One that improves the safety and one that eliminates it's function.
If you asked for the kit to eliminate it's function, they may have charged you..
According to Sccy, the only ammo they do NOT recommend it Remington, steel cased, and +P.
I have had excellent service from Sccy, and I am very happy with the pistol..
There is a Forum for the Skyy/Sccy CPX-1.
They have installed the newer safety on S/N's ~25K and up. They are in the high 30K's in S/N's at this point.
welcome to the CPX family.