View Full Version : string nocks

04-13-2009, 02:47 PM
what are the nocks on the strings for. the nocks next to the cams

04-14-2009, 07:12 AM
Can add speed to some bows. More on some than others. They have to be placed precisely to gain the speed. With some bows you can get as much as 10 fps more with the extra weight near the cams.