Pine Ridge^® Archery engineered the vane to be easy to apply to arrows and is engineered to help arrows fly like a dart, increasing down range accuracy. The patent-pending rounded leading edge on the NITRO Vane makes the vane more aerodynamic and reduces overall drag for superior flight and tighter arrow groups. The rounded edge greatly reduces the chances of the vane lifting up after continued use. The NITRO Vane comes with patent-pending Micro Glue Pockets... read more