I build irons with 75 gram UST Recoil Dart shafts. I had to add 4 to 6 grams of tip weight to each club to achieve D1 swingweight which is what feels best to me (I need lighter shafts being 71 YO but still with a relatively quick swing). Is having to add this much weight typical with shafts in this weight range? Is there any downside to this? I saw some where that shafts weights should be used to achieve desired swingweight without adding head weight.

Britt Lindsey Answered question September 5, 2023