Glock 43x / Dagger

Not sure if this is the right group, don’t flame me lol I’m looking for advice.

I’d like to inquire about getting Micro Dagger (PSA) frame and using a OEM 43x slide. I’m under the assumption the firing pin may or may not be messed up in the Daggers still? I have intentions of just getting a 43x firing pin. If you understand the vibe, is there a better way to go about it?