I shot muzzies for a long time, now they share my quiver with tekans. Maybe you could use rage now and try them on a doe, then go to old faithful when the rut hits so you have the confidence in the field. Just make sure you have a enough KE to get the rage to penetrate. For the 2 blade I would want at least 65. You'll probably need a new quiver to because rage and foam dont mix from what I hear.