Aloha!

I was wondering if there was a calculation I could use to determine finished Swing Weight from a raw shafted iron without grip on yet. In other words say my raw shafted iron was E1. Then I added the grip and tape, is there a formula that is there to determine the finished swing weight? I am assuming it will depend on the grip weight 45 or 50 or higher weight grip. I am trying to achieve a D2 swing weight from a E0/E1 raw weight.

Mahalo!

Answered question