ORIGINAL: jeremy3303
The only way they will rip off is if they aren't installed correctly. As quiksilver said, a drop of glue on the leading edge of the feather will solve this problem. Feathers will shoot great through a properly tuned WB, but they will eventually wear out and need to be refletched. If you want something a little more durable, I strongly suggest using blazer vanes.
Why should you even have to go through the troubles of the extra glue to modify your arrows.