Late to the party here, but I recently purchased a 2022 CC H150, and I've tried doing a similar mod as well. I also started with Kuz's idea of using the Faber Tone-Lock bridge while using the existing Pinnacle thumbwheels and lock nuts, and I also beveled out a bit of the metal from the underside of the bridge so that the Faber bridge would sit as it should on the Pinnacle thumbwheels (photo below). Everything seemed to fit perfectly well but, for whatever reason, the change seemed to deaden the tone of the guitar a bit while also losing sustain. Whether it was just a dead-sounding bridge or if the connection went awry in some way or another, I don't really know.
With that being said, I decided to try another approach after determining that these CC bridge posts are actually an 8-32 thread pitch as opposed to the standard 6-32 thread that Gibson and older Heritages have typically used. I then proceeded to have a machinist friend enlarge the holes on some thumbwheels I had on hand to the 8-32 thread pitch so that I could put a Faber ABRN bridge on it. Since the post diameter of the 8-32 posts measures out to about 4.2mm, I became a little concerned as to whether or not the ABRN bridge would actually fit, but it fit perfectly! Granted, it was just a tiny bit tight, but I certainly didn't feel any need to force it on. If anything, it helped to make this system a little more solid. But, in my honest opinion, this system is pretty clean and is now working flawlessly, and once I tested the guitar again, all of the tone and sustain I had previously lost with the Tone-Lock system came back and then some! Needless to say, I'm quite happy with it!
I also just happened to have a set of Faber's locking tailpiece studs on hand, so that became a part of this mod as well.
I might also add that while it's entirely possible to simply turn the Pinnacle thumbwheels upside down if one is looking to place an ABRN on the thumbwheel's flat side, I also became a bit concerned about the center protrusion on those thumbwheels hitting the body of the guitar if the bridge height needed to be set too low. Of course, using a pair of standard thumbwheels with the holes enlarged solves that problem.