I was wondering about putting in ust recoils in my 712 Cb irons. I am using dg s300 shafts right now and was wondering what ust recoil shift would be similar fit. I have read good reviews. Any comments would be greatly appreciated. Positive ones or one against the thought. So I can get a better appreciation. Also I am about a 15 handicap. I hit a low ball flight right now would like about more hiegh more of a medium flight. I hit my 7 iron around 165 yards. Thanks for the help in advance.