The Panther incorporates all the winning features of th Lynx, with a "twist". The indestructible, flexible stem turns your entire quiver into a vibration dampener! With the Panther's "Sound Dampening" stem, noise causing vibrations are immediately dissipated when your bow is fired. Arrow shafts act as a spine, eliminating movement of the quiver. So go ahead, shoot with your quiver installed! The Panther is a "sound" asset, not a "sound" liability! Made from a special blend of material that quickly dissipates vibration!