2 5/8 Inch Barrel Diameter -3 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 BBCOR Certified Carbon Composite Handle / AZ105 Alloy Barrel. UPC 849817095546Model Number: MCBCC8CB-3330 Brand: Marucci Archive | Link To Ballgloves Price Check |