Got some vape mail today, another Term-C and a genuine ver 2 rebuildable part which I installed in the new Term. I did a comparison of the Term vs GG ceramic housings, didn't use a micrometer, there is quite a noticeable difference between the two as far as fit, threading, ect. is concerned. I was having loads of trouble with my last Term-C die to the ceramic housing being "extra smaller OD", on the lastest Term the housing was the same as my others. Now back to the new Term with the Oddy v2 part, no problems, worked great from the start.
Of the five Oddy clones that I have the ceramic housing from the Tobeco is the best one