"One-piece alloy with superior strength, the 2019 Marucci® CAT8 USSSA Bat provides a higher response rate off the barrel and better durability. The precision-balanced barrel features a ring-free multi-variable wall design that creates an expanded sweet spot, while the AV2 Anti-Vibration knob produces a better feel and less negative vibrational feedback. Stronger Alloy, Faster Swing Speed, More Forgiveness: AZ105 Alloy: Strongest aluminum alloy in the Marucci® line, allowing for a thinner barrel wall, higher response and durability Multi-variable wall design creates an expended sweet spot that offers more forgiveness after off-center contact Ring-free barrel construction allows for more barrel flex and increases performance with no ""dead"" spots Precision-balanced barrel results in a lower M.O.I. and balanced feel for precision and control Control Your Edge: 2nd generation AV2 Anti-Vibration knob features an upgraded dampening system for better feel and less negative feedback Professionally inspired handle features a removable taper and an ergonomic knob shape for more top-hand control and comfort Micro-perforated soft-touch grip with extra tack improves feel and control NOTICE : We recommend that you receive approval from your local league before removing the wrapper from your bat."