Off the charts swing speeds and exit velocities. The 2023 Atlas (-3) BBCOR Baseball Bat from Louisville Slugger features a first-of-its-kind one-piece alloy design that optimizes wall thickness for maximum performance along the entire length of the barrel. The light-swinging profile of Atlas allows for extreme barrel control, and a Tuned Mass Damper (TMD) within the handle dramatically reduces vibration. This groundbreaking one-piece model, topped with a redesigned SPD-Gen2 End Cap, transforms swing speeds into easy power.