Maybe. Depending on your FOC and such stuff. You'll gain a foot or two per second because of the reduced weight. They don't spin as much as say a 4" duravane on a hard right helical because they won't have the spin. As I'm typing this, I'm thinking.........my guess is you won't really see much difference w/ field points, but where these babies shine in w/ broadheads.

I noticed you're getting some sent to you free of charge, so do a couple up and let us know what you think. Personally, I love 'em and will keep on using them.