Originally Posted by NGIB
There's also a place called sarcoinc.com that has lots of parts - haven't used them myself though...
sarco used to sell 1911 frames bout 15 years ago they were all surplus stuff that were in various conditions. not sure if they still do.
just be careful of the hammer most hammers will strike the bottom of the rear sight of the kimber conversion. need a commander style hammer for that to not happen.