What's the best way to reduce my driver spin. My current R1 driver is at 9 degrees with a stock stiff shaft. I'd like to launch the ball a bit higher and get more carry distance. For my swing speed I should be able to carry it more than 240. I am also in the market for a new driver and I liked the feel of the 915 D3. Any tips would be appreciated.
My numbers are:
105+ mph
3800 rpm
240 carry
255 total