The 2021 5150 USSSA bat is crafted from 5150 Alloy, our highly responsive, aerospace-grade material engineered for performance and durability, making it extremely lightweight for quicker swing speeds and improved trampoline effect for greater pop. The 2 3/4” large barrel design offers a substantial sweet spot, making it easier to make contact. This -10 drop weight bat is intended for players aged 12 and under who want to catch up to faster pitches and enhance contact rates from the first swing. This bat is fully approved for use in all USSSA Baseball sanctioned leagues.