I want to replace original vintage AP1 irons with Aldila ProtoT 75g R flex graphites. My HC index trends to 8.0. I like these irons, but would like more distance and advantages of newer head design. I know the loft on 7 is 31 degrees in the 716 vs 33 in the original. I'd like to stay with R flex and would like thoughts on the Kurokage 65,63,61g diffs.
On Friday I hit M2s with Kurokage 80g and will rule them out. I like the look of the new 716 and will get fitted to mirror my 2 degree upright extra 1/2 inch shafts I have. I'd like to hear some thoughts on the 3 Kurokage shaft wgts now I'm 63, not 55 when I bought the AP1s.