[jwc007]

Must be a Policy where they prefer to install and service these particular parts if they become damaged and inspect the rest of the Pistol for further damage. I can see that on the Ejector, should there be Frame Damage, but not the Extractor. Perhaps they also might suspect Slide Damage for that.

Give Numrich Arms a try and see if they have the parts you want.
http://www.e-gunparts.com/productschem.asp?chrMasterModel=2040zPT-92