I have about 30 Axis arrows and I picked them all up as used from guys at AT. They all but 3 spin really well, and the 3 that don't are not a problem shooting out to 40 yards to with-in 3 inches. I did switch to blazer vanes which helped a ton, and then I tried an extreme staggered 3-blazer vane set-up that has worked out great. I don't really want to spend the $$ on something else, but the way these work i don't plan on switching. I paid about $5 each including shipping from 3 different guys. One set came with feathers, one set with quickspins, and one set with wraps and blazers. The quickspins were the heaviest and I gained 10fps when I switched those to the offset blazers. If nothing else, the offset blazers just look cool

Dandbuck