The Excalibur Air Brakes Sound & Recoil Suppression System 7017 is designed to enhance your crossbow's performance by reducing noise and recoil. Constructed from an ultra-modern energy-absorbing compound, these lightweight air brakes significantly reduce recoil energy and noise on any Matrix or Micro model crossbow. Tests show an eight-decibel reduction in noise without affecting arrow speed. The kit includes bars, pads, and mounting hardware, making installation quick and easy. This system is an essential upgrade for hunters seeking a quieter and more comfortable shooting experience. Excalibur Air Brakes Sound & Recoil Suppression System 7017