I am currently struggling with my hybrids (Mizuno St-Z 230 3 and 4) with any graphite shaft I put into it.

I am hitting my irons pretty well and they have TT DG 105 S300 shafts, so I was thinking since the bore is the same size I could install an adapter to the steel shaft and it should work the same.

Is there anything that would prevent this from being attempted or at least being unlikely to work?  I would assume I’ll have to play with the shaft length a little to get the right swingweight and such, but I figure if i use the GW standard club length chart as a guide for the hybrid degree to length, I should get close.

Thanks.

theblake7 Answered question September 12, 2024

If the steel shaft is shorter the club will play flatter and may have a tendency to go right.

That would almost be a welcome sight. Currently everything is a hook, pull hook, or duck hook.