Depends on the holster.
I bought a couple holsters from CZ USA designed just for the P07 DUTY. They fit my DUTY .40 S&W perfect. The locking tabs required a small amount of plastic removal from the tips in order to allow the newer P07 9MM to fit/lock into the holster. Something just a little different about the front of the trigger guard. No issues with the rest of the dimensions of the two pistols.