Louisville Slugger Pro Stock C271 Ash Wood Baseball Bat - Men's The Louisville Slugger Pro Stock Ash Wood Bat is the same grade that is used in professional baseball. The C271 shape brings a medium barrel size, cupped end, and a 15/16" handle. It's available in lengths 32", 33", 34". *Unwanted bats returned to Eastbay must not be used and must be in original packaging. Used wood bats cannot be returned or replaced under any circumstance.