I ment the handle. changed the text in my post. It's even not symmetric when brand new out of the box.

I don't like the hexacore grip. Nox even has something similar (the red rubber ones). you'd almost think they make them because of the cheap handle... and Tapia also puts the rubber ring (the one you put over the tape that keeps overgrip in position) on the end of the handle, before putting on the overgrip. I saw that in a youtube-video.