I am interested in a Canik tp9sf. There is a newer version called One. I don't know the details of what's different about that one, but I have heard that there is a version that does not have Cerakote over the nitride finish on the slide. I would like to have one without the Cerakote top coat. Does anyone know if this is available, and if so, how it's designated as such (model name/number)? Thanks.