I picked up a Ping G425 4 Hybrid as a test but it has a R Alta shaft that is a little soft.
Looking for shaft with or without a ping adapter, .370 tip, stiff, 80g weight class.
Don't want to spend a fortune for an experiment.
I am thinking the HZRDUS Black and Red, Kai'li Red and Tensei AV Blue shafts seem to be pretty common OEM Hybrid shafts that might be suitable and shouldn't be to expensive.
I am also testing the Modus 105s shafts in my irons, so maybe a Nippon 950/850 steel in S or X could also work.
Let me know what you have.