The Ultra 4 is made for the archer looking for absolute peak performance in their stabilizers, optimally balancing the needs of a wind efficient small diameter, stiff carbon layup, and lightweight system. The Ultra 4 is less affected by wind than any other rod on the market, including the already incredibly narrow Ultra 3 and Vektor rods, making it ideal for unpredictable outdoor competition. Its light weight allows archers to shift the overall mass of their system further out to the end of the rod, maximizing performance for any given total weight, all while still retaining a crisp feel thanks to the stiffer carbon weave. Features: Flat slot and through hole on proximal end caps for tightening with common tools EDGE aerospace grade aluminum end caps Ideal for weights between 1-12 oz The Ultra 4 comes standard filled with proprietary VIBRO-Core internal damping material, dramatically reducing post-shot vibration. C-Spine stabilizer spine measures how much a stabilizer flexes under load - Higher C-Spine indicates a weaker stabilizer and lower C-Spine indicates a stiffer stabilizer.
