I searched and didn't see a thread. It was mentioned the podcast with @DannyLe on UST Mamiya Off Course podcast.
I have 2 of these. One on the Callaway Super Hybrid 2H played at 15 degrees and a Cobra King Tec 19 degree. The feel of the shaft is very stable. I replaced the Dart hybrid shaft in the Super Hybrid and found the ball flight to not climb off of the fairway. Tee shots remained about the same. The Cobra replaced the stock MMT. Its not a distance hybrid anymore. Its a target hybrid.
The weight on these vary from 85g to 100g. The listed flexes that I see the standard R, S, X.
It is an upcharge shaft. Mine were $100 each. Well worth it at this point.
I have 2 of these. One on the Callaway Super Hybrid 2H played at 15 degrees and a Cobra King Tec 19 degree. The feel of the shaft is very stable. I replaced the Dart hybrid shaft in the Super Hybrid and found the ball flight to not climb off of the fairway. Tee shots remained about the same. The Cobra replaced the stock MMT. Its not a distance hybrid anymore. Its a target hybrid.
The weight on these vary from 85g to 100g. The listed flexes that I see the standard R, S, X.
It is an upcharge shaft. Mine were $100 each. Well worth it at this point.