The new barrel design includes profiles that evenly spread the weight of the ring-free, multi-variable wall, resulting in a more reliable sweet spot. The stiffer S-40 composite handle enhances energy transfer from player to ball, boosting performance. Improved production precision allows barrel diameters to reach maximum limits, increasing surface area and overall effectiveness. The unique outer locking system ensures the firmest connection, minimizing vibrations for a stronger, smoother swing. AZR alloy provides a more responsive feel, greater forgiveness, and enhanced performance.