Rage Broadheads are Leading the Evolution in Mechanical Broadheads. Fail-safe by design, Rage’s blade retention systems are second-to-none and include the patented Shock Collar and NC (No Collar) technologies, which securely hold the blades in place while not in use of during flight. Rage Shock Collars prevent the blades on your Rage broadheads from prematurely deploying if you happen to bump your arrow or broadhead while on stand or stalking. The Slipcam Broadheads are the world's greatest mechanical Broadheads. Upon impact, The SlipCam initiates and the blades deploy from the rear. Standard mechanical broadheads tend to lose power quickly upon impact. With the SlipCam Rear Blade Deployment System, that's no longer a problem! Its streamlined profile provides the unerring accuracy and arrow speed of a field tip, but you also get the full deadly force of a fixed-blade broadhead! Rage is considered to be the most accurate broadhead in the world by an overwhelming number of professionals. Rage broadheads are available in two, three and four-blade designs, with cutting diameters up to 2.3-inches. Choose Reliability...Choose Rage!