* SHIPPING TIME: 4-5 business days
BowJax Ultra II are some of the best bow string silencers as they slide on the string, not threaded through it. So perfect for endless loop bow strings. Long-lasting and reduce noise and vibration by surrounding the bow string with dampening material. They are a favorite of many bowyers and bow string makers.
BowJax Ultra II do not decrease your bow's velocity. Testing shows a usual increase of 1 to 3 fps. The Ultra II Silencers weigh approximately 19 grains each. Sold by the 4-pack.