We could have just done the bare minimum in dampening and thrown together some limb dampeners and string dampeners, but that's not up to the standards of quality that we stand for at Bowjax. In our relentless pursuit of quality, we have sought to analyze all areas of the crossbow that are prone to vibration. Enter the spring retention dampener. If you're looking for the toughest dampeners that will really work, then you can count on Bowjax.