sukkeun I had to adjust little due to strong loft
Technically speaking, they are weak lofts, compared to 'yesterday's' iron specs.
You've obviously been mislead by looking at the number on the sole. Look at the loft vs. length, and you will see what you have.
A 24* 6i @ 38 1/8" is nothing more than a long 5i/short 4i from yesterday. Nobody can hit that loft successfully, hit after hit, except very low 'cappers/Pros! Even their 28* 7i won't be hit reasonably by most amateurs.
Club companies are stupid, imo, for doing the numbers/loft thing that they are doing now. Some are getting even more stupid, making the lofts even lower. I laugh, because when I order a new set of irons, I can now buy even fewer clubs, just by buying 'loft', not 'numbers'. How does that make them extra money?? With these PXG irons, I only need 3.