Rev.
It helps with alot of things like string buzz. It also stops the string from moving much further than brace height after the shot, thats where you tend to get wrist slap with these 5 or 6 inch brace height bows and also when you wear a big cold weather parka it can be near impossible to keep your sleeve out of the strings path unless you wear an arm guard or something to keep your sleeve tight to your arm.
Last edited by passthru79; 07-18-2010 at 04:50 PM.