BowJax UltraJax II String Silencers Red 4 pk. 1036RED

BowJax UltraJax II String Silencers
Red 4 pk.
Ultrajax II string silencers reduce noise and vibration by surrounding the string with dampening material. Bow does not lose velocity. Testing shows a usual increase of 1-3 FPS. Weight: 19 grains.
Slips over the string to dampen vibration;Weigh 19 grains each Manufacturer Part Number: 1036RED