i just but a malby l-tech iron hybrid L shaft ,in the frequency analyser at 39 inch with the 205 g weight on your chart it shows between a and r am i doing something wrong
We do have a chart for irons that is designed for use with shafts cut to length, heads installed, without grips. I can send a copy of it, but it will be next week. Please send me a reminder and I can forward it to you.
this is a reminder for the chart as you ask
thank you