Rage Broadhead Replacement Blades. Precision – Rage broadheads are known for their accuracy. Legendary wound channels. Replacement Blades are an easy way to replace your dull blades without having to buy all-new broadheads!. Bang for your Buck – includes 3 sets of replacement blades (the exception being the Rage 4-Blade X-Treme, which is a set of 2). Rage – Leading the Evolution in Mechanical Broadheads. High-quality blades. Razor-sharp for deep cuts.