one-piece aluminum construction | traditional swing feel with a stiff and responsive performance.xld optimized barrel performance | thinner barrel walls across a wider area of the barrel for maximum performance across its entire length.mav hp alloy | mav hp alloy barrel profile provides a larger hitting surface, resulting in a wider and more consistent sweet spot.enhanced handle design | thin top hand handle for stronger barrel control, transitioning into a smooth taper for a clean and comfortable grip.balanced swing weight | balanced design feel for maximum bat speed and performance, suitable for a wide-range of usssa athletescertification | usssa