3 Length to Weight Ratio 2 5 8 Inch Barrel Diameter Balanced Swing Weight BBCOR Certified - Approved For High School Collegiate Play D-Fusion 2.0 Handle Technology - Reduces Vibration Redirects More Energy Into Ball Full Twelve 12 Month Manufacturer s Warranty Low Pro End Cap - Optimizes Weight Feel Compression Throughout Barrel New X14 Alloy Barrel - Enhanced Variable Wall Thickness For More Pop Power RCK Knob - Perfectly Fits Bottom Hand For A Comfortable Grip Two-Piece Hybrid Construction