I used the Fire 4 Effect folks to cut the TS2 Green slide. Good experience. Good communication. Fast turn around and secure mount. And yep, they refinish the slide. I chose graphite black I think, which gets close to matching the CZ black finish. If I was gonna do it again, I'd send the whole gun in and have them do some fun kinda finish (I had another outfit cerakote my old, 3rd hand, project TSO in pitted, battle worn burnt bronze with graphite black details and graphite black LOk brass grips and bleep, I love it).