For the most part 75 sights work in all the standard 75 slide cuts. Ie, a sight for a P01 will fit a PCR but will leave a small ungrooved section visible. I thought that would bother me but the ability to not be limited to PCR sights is a huge improvement and I don’t notice it at all. So any sight that fits a standard 75 should work in a compact, P01, or PCR. Not sure if that was the question so ignore if it wasn’t. Lol
I’m a decocker guy so I was only mildly tempted. Lol. I have always wanted a steel framed compact though.