Marucci 2019 Cat8 -8 USSSA Baseball Bat MSBC88 31 inch 23 oz

2 3/4 Inch Barrel Diameter -8 Length to Weight Ratio AZ105 Alloy, The Strongest Aluminum On The Marucci Bat Line, Allows For Thinner Barrel Walls, A Higher Response Rate And Better Durability Features USSSA BPF 1.15 Certification One-Piece Alloy Construction for a Traditional Feel.