They're pretty close to stock profile and easy to balance with all stuff they provide. Some of the highest quality in the industry from my experience. No weird wear.
Not stuck with big mass changes. Some of the others require a minimum of 1 to 1.3 gr's at a time, HH'ers let you play with less change (.2 gr) if you want. What really sold me was being able to see an rpm difference with a small change. Some of the others have left me scratching my head with no rpm change after a large change.
Even though they have the "HH" name they are not biased to any part of the shift by mass or profile. You do that yourself if you want. You should end up close to stock Poo recommendation for mass at your altitude.
When I was stock gearing I had the HHer's with most of the mass in the heel and mid. After gearing down I moved some of that towards the tip.
At 5000 to 6500ish I run them at 68.2 with a 110-290 spring. Not a stock sled though. Built and piped for 7950 max on the way up and 7850ish when riding.
I started with the 58 gr base. With stock gearing I had to be creative with some lead so I suggest you get a set of tungsten washers if you are staying stock (Pro`s are geared way tall) for gearing or you may not be able to get the "mostest".
The instructions included should be a sticky on any set of adjustable weights. No easier way to explain what to do with all those holes in them there weights.
