Constructed of an ultra-modern energy absorbing compound that reduces noise and vibration; Tests show an eight-decibel reduction in noise without reduction in arrow speed; The kit comes complete with bars, pads, and mounting hardware; Installation takes only minutes; For Matrix, Micro and Assassin; Note: The string will need to be removed to install this kit so we advise you also purchase a 2097 Crossbow Stringer; Does not fit older Exo series crossbows; The suppressors are crafted with lightweight materials, enabling seamless integration into your crossbow setup; Perfect addition to your hunting gear, providing unmatched reliability and performance in all your hunting endeavors; Essential crossbow accessories, providing unparalleled noise reduction and vibration damping