Does anyone have any experience with the Gapua/Chi-you clone mod? I just purchased the blank (no design) brass from VaporTek and am wondering if I need to learn or prep for any changes I need to make to make it perform better.
Also, how do you achieve a mirror like polish finish on brass mods?
Thanks in advance.
Also, how do you achieve a mirror like polish finish on brass mods?
Thanks in advance.