TenPoint Crossbow Technologies Universal Limb Dampeners Black Small. the Universal Limb and Foot Stirrup Silencing Package progressively reduces decibel level and shortens noise duration when used on a crossbow. It features a set of Bowjax limb and stirrup vibration dampeners only and fits crossbow and vertical bows with limb gaps between 11/16" and 1 3/8".Compatible with : All TenPoint crossbows 2011 & newer (except solid limb models)All Horton Crossbow Innovations crossbowsAll Wicked Ridge crossbow 2012 & NewerCrossbow and vertical bows with limb gaps between 11/16" and 1 3/8" Package Contents: TenPoint Crossbow Technologies Universal Limb Dampeners TenPoint Crossbow Technologies HCA-13718: Universal Limb Dampeners Black Small