parabolic feathers
#2
Fork Horn
Join Date: Feb 2003
Location: Rushville NE
Posts: 343
RE: parabolic feathers
Parabolic simply refers to the shape of the back end of the feather. They're the rounded back. Don't know as there's a lot of difference in performance, but they are quieter in flight. Probably don't steer the arrow quite as well, but not very noticable.