| 摘要 |
A baseball or softball bat configured to allow the removal and replacement of the barrel section of the bat if the barrel is damaged or simply for enabling selection of a barrel having particular performance characteristics. Alternatively, the barrel may be selectively changed to meet certain regulation requirements. In one aspect, one or more components of the ball bat can be provided as a kit. In another aspect, the ball bat can be made by forming and assembling the components simply and inexpensively. Exemplary embodiments include a center tube or handle, a transition, and a barrel some or all of which can be separably combined during assembly.
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