The Blazer® Vane is designed for steering fixed-blade broadheads and has been the #1 hunting vane for over 10 years! It measures 2″ (50.8mm) in length, 0.53″ (13.5mm) in height, and weighs an average of 6.0 grains (388.8 mg). Like all Bohning vanes, the base of the Blazer Vane is pre-primed for optimal adhesion. It’s designed for fixed-blade broadheads but is also perfect for crossbows and 3D archery. The Blazer® Vane, with its unique design, begins steering and correcting immediately – making believers out of bow hunters and target shooters alike! The combination of the steep leading edge angle and its material properties enables air to flow over the vane in a manner that actually creates lift. We recommend fletching Blazer® vanes with a helical for perfect results.