Several years ago I had three or four CZ82 pistols and wanted to combine the ones that had the best looking finish with the best looking / least worn of the plastic grips.
Surprisingly, that idea was a 'no go'. The grips on th newer she85 or she86 pistols interfered with the operation of the safety on the older she82 or she83 pistols - or, vice versa, I forget which. I never took the time to figure out why, but just cleaned them all up and reinstalled the grips that fit and worked.
Probably a little gentle attention to the plastic with a file (aka: "gunsmithing"?)would have made them fit and function OK, but for whatever reason those grips were not interchangeable on those CZ82s.
