You'll get a little more noise from your bow with the lighter arrow. How much depends on the difference and different bows are shall we say different, one more time.

P.S. Have someone stand behind you with the two different arrows and shoot at 30 yards or more so they can see them fly. You may think they're flying the same... but they may not be. Someone else standing slight off to the side behind you may see something you don't. It doesn't mean they may not group fairly well.

Edited by - davidmil on 02/03/2003 20:10:14