I made a "Revolver Grip" for my Barton shifter using a Model 29/629 grip. It was very cool but I went back to the leather ball (I have the Barton that uses the OEM stick) because the Revolver was great for pulling, but not great for pushing, especially the 4-5 shift. I would palm it for that.
![20220209_144346.jpg](/data/attachments/144/144100-8cd7909a5b0ae8b64e4a34c33691b159.jpg)