To be considered legal for use in the STLWEST, bats must comply with the following:
- no bigger than 2-3/4" diameter
- constructed of wood, aluminum or any other combination of materials
- There are NO drop/weight restrictions for any age except 15u and above (MSHSAA rules apply for these age groups)
- If the bat has a "USA Baseball" stamp on the bat, it will be allowed but the diameter can be no larger than 2-5/8" diameter