Hey doughboy. I recently bought a new quiver an Eastman Outfitters though. I too ran into the same problem. Im not sying yours does but mine had slots for carbon(small slots) and aluminum(slightly bigger slots). After a couple of days stressing, I noticed i could pull the rubber shaft holder off and flip it so the aluminum arrow slots were facing out. If you cant get the shaft holder off dont force it it might not come off.