I bought a used G23 some time ago as a project gun- Thanks to Sixto who mentioned a Sig228 project!
I used a disk sander to contour the slide then finished with a hand file to match the front contouring of the G27 and other sub-compact Glocks, it came out well. I had a hard time deciding on finish. I would love NP3 but didn't want to wait 2 months+ to get it, I like hard chrome so there it is.
It came with night sites which is a must for me.
I wanted this to be a reliable rock solid carry gun, so No changes were made to trigger or any internal components... Except a new guide rod & spring.