Official Rules(view all)

NCAA 1-12b

Maximum bat length is 36″ (2 5/8″ diameter) for non-wood bats and 42″ for wood bats. Maximum weight may not be more than 3 units less than the weight e.g. a 35″ bat must weigh at least 32 ounces and have a coded certification mark (BESR).

[OBR 3.02a: Maximum bat length is 42″ with a diameter of not more than 2 3/4″; no weight restrictions.]