I just bought a dozen laminated birch shafts from Allegheny Mt. Arrow Woods and they are all within 20 grains of each other. I have never used this shaft before but after staining and sealing them I'm quite impressed. Very straight, don't really have to worry much about graining as they are laminated with 6 lams each. Very heavy shaft also. Raw shaft is around 500 grains which will bring my finished arrow to about 650. When I fletch them I'll let you kknow how they fly.

KPC