Excalibur Sound Deadening System

The Sound Deadening System dramatically reduces noise, vibration and recoil in limbs, string and stirrup. Works with all Excalibur hunting model crossbows. Includes an over molded rubberized stirrup, Ex-Shox, String Stars and R.A.V.S silencers. Reduces noise, vibration and recoil in limbs, string and stirrup;Works with all excalibur hunting models;Includes an over molded rubberized stirrup, Ex-Shox, String Stars and R.A.V.S silencers