I'm wondering if the flat top brass button will work on the new ss ggts "tmf" version? I have a round top brass button that works on my earlier batch ss ggts but not the new one.
it screws right on the GGTS pain?
Can the head of the button move?
pain, the length of GGTS's thread is only 1,5mm. That means that if button screws for at least 1,5mm then its not the GGTS threads but the button threads. Maybe you damaged at some point the threads of the button with pliers?