These irons have been hit twice on the range. I was fit for them at club champion and they were built to spec by Fairway Jockey. You can see the build sheet in the images.
After getting them, my swing instructor told me they were not the correct clubs for my swing speed. So they've been sitting in my closet now for about a year now, unused. Great setup for a taller golfer or for someone who wants a cheap set of new heads.
Some consider these the best iron ever built, particularly if you want a sleek, game improvement iron: https://mizunogolf.com/us/golf-clubs/mp-series/mizuno-pro-245/