I would have to agree on the gold tip arrows I got my first dozen of the hunter shafts and they ended up being straighter than there Spec's.

My next ones will be the 3D Pro 5575

Straightness............ +/-0.001 inches
Weight Tol............... +/-1 grain
Inside Diameter........ 0.246 inches
Length..................... 32-inches
Weight.................... 8.2 grains/inch
Outside Diameter..... 0.295 inches
Spine...................... 0.400 inches