ORIGINAL: Vabowman
The guy behind the counter at Gander had one on his bow and he said that it for quietness, but I would also think it would reduce kick and viabration?? Where can I look one up??
http://www.meanvarchery.com/googlef2423a5cfff7c50c.html
http://www.cabelas.com/prod-1/0046814417943a.shtml