`-3 Length to Weight Ratio 1-Piece Composite Speed Balanced Swing Weight BBCOR Certified. The one-piece XXL barrel on the Easton Maxum 360 -3 lays claim to the longest barrel and biggest sweet spot in the game. Seamless Carbon Construction combined with 360 Engineering for 360° of barrel-tuned precision, delivering pure flexural energy, uniform barrel strength and maximum performance from knob to cap. Computer-controlled precision molding technology produces an ultra-consistent, lightweight wall for optimal performance in every swing. Speed balanced swing weight provides optimized balance point for fast swing speed. Custom Lizards Skins grip, providing players with best-in-class feel, cushion and tack. Easton BBCOR bats are used by top college programs and is the #1 Bat in College World Series History. Comes with a 1 year warranty from Easton. - -3 Length to Weight Ratio - 2 5/8 Inch Barrel Diameter - 1-Piece Composite - XXL Barrel - Computer-Controlled Precision Molding Technology - Speed Balanced Swing Weight - Lizard Skins Custom Bat Grip - BBCOR Certified - 1 Year Manufacturer's Warranty