Thats interesting. When I called TK Customs last year and spoke with Tom at length about this very subject, I was told very clearly that it was not recommended. He said yea, 38/357 would fire after reaming out the cylinder for 9mm but extraction might be difficult and brass would not be reloadable. He said point blank I should only fire 9mm after reaming.

Sounds like he is thinking from a CYA perspective. No issues with extraction on your conversion RJM? Do you reload?

I may have to reconsider converting one of my GP100's...I decided not to have it done after what Tom told me.


Yeah, well, you know, that's just, like, your opinion, man.