Louisville Slugger MLB Prime Maple Youth Wood Bat Black Hornsby. Cupped. Maple Wood. Maple Youth Wood Bat. Hornsby Handle Black Barrel. Cupped End. The quality of timber used by Louisville Slugger on these bats is second to none making for a very high quality product. With a pro cupped end the M9 is great for maximizing bat speed offering a 2 14 inch barrel diameter to give you the best sweet spot possible. UPC 044277055042Model Number: WBVMYBB-BH-31 inch Brand: Louisville Archive | Link To Ballgloves Price Check |