The Bowjax Crossbow Solid Limb Dampener works by utilizing 6 arms that vibrate at different frequencies to dampen noise and vibration. The base is reinforced for strength, and the dampener is built to a different strength than that of a regular bow, more suitable to the strong forces of a crossbow. Easy installation with self-adhesive tape already installed, simply pull off the blue backing.
Placement: Try placing them about half-way between the riser and the tips of the limb for maximum effectiveness. Solid limb dampener should be placed on the flat part of the limb between the cam and the limb pocket and should be oriented as shown in picture for maximum dampening effectiveness.