Not that simple, an aluminum arrow will be heavier and to get the same spine I.E stiffness as the carbon the aluminum arrow will be much larger in diameter. You would have to change your arrow rest set up completely.Noob question to piggyback on to OP. The bow shop set me up with carbon fiber arrows. If I wanted to shoot aluminum, as long as the aluminum are the same weight & length as my carbon fiber arrows, I should be good? Will changing to aluminum affect (effect?) my sights & overall feel of shooting the bow?