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Black | -10 oz. / 2 5/8" barrel
Product #: 138149
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Marucci One Senior League Baseball Bat - Youth The one and only Marucci One Baseball Bat has been re-engineered to bring players professional-level performance in their aluminum bats. It's not just any aluminum though. It's AZ3000 aerospace aluminum alloy that has been selected for its responsiveness and durability. There's no sense in limiting that performance, so Marucci made this barrel with no rings or inserts to get in the way. The One is more balanced than ever before so it just feels right at the plate. Place it all in your hands with a tacky, Kevlar-reinforced grip that'll cut the sting with every swing. -10 weight ratio, 2 5/8" barrel. 27", 28", 29", 30", 31", 32" lengths. USSSA and 1.15 BPF approved. **Unwanted bats returned to Eastbay must not be used and must be in original packaging.**

To contact a manufacturer about a warranty, please refer to our Bat Warranty Manufacturer Contact List.

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Add $1.99 shipping charge for each additional item.
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