I quit trying to get matched sets along time ago. If I build x # of arrows for my hunting bow.
If I get those arrows that just seam to jump off the bow and hit where I look. I use it. If I can't get it to shoot off that bow. I build bows so I'll try it on other bows sooner or later.
Little sanding ,bending, change point weight. If those don't work. I'll just sand them down to a lower spine. Heck I can make most arrow hit perty good at 12,15,20 yards, 20 yards is my limit. In 40 bucks and as many does. My farthest was a 9 point at 17 yards.
15 Self bow gobblers all but 2 was 12 to 15 yards. 1 Gobbler at 23 and another at 25 both a late morning strut zones. I shot skuds at both as they struted away. nailed both close to butt holes.
I was amased at both shots. When you make your own shoot arrows you learn very quickie about your shot distances. What you can do and can't do.
Can't go to wallmart and pick up a dozzen arrows.
I set up close 10,12 yards.