Shop by Bat Certification
277 Results
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szimmerman
Like New 2025 DeMarini CF Zen Composite USSSA Certified Bat (-5) 28 oz 33" (Used)
$180
Retail price: $279
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Game_Ready
2021 Louisville Slugger Meta Composite Bat BBCOR Certified (-3) Composite 28 oz 31" (Used)
$39$4615% OFF
Retail price: $500
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selvisto99
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2019 Louisville Slugger Prime 919 Composite Bat BBCOR Certified (-3) Composite 28 oz 31" (Used)
$50$5915% OFF
Retail price: $450
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Used 2019 BBCOR Certified Easton Project 3 Alpha Composite Bat -3 28OZ 31"
$43$5015% OFF
Retail price: $250
Austin8744
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John1117
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bucknrobin
neldridge825
neldridge825
Kraken_Sports
Used Marucci CAT9 Composite Bat BBCOR Certified (-3) Composite 28 oz 31"
$54$6315% OFF
Retail price: $333
Kraken_Sports
Used Louisville Hyper Z Bat Composite 28 oz 28" BB5S3
$128$15015% OFF
Rebound_Sports
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QuickChange
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2015 Easton S1 BBCOR Bat (-3) 28 oz 31"
$52$6115% OFF
Explore Our Selection of 12 oz Baseball Bats
At SidelineSwap, you'll find a comprehensive collection of 12 oz baseball bats from various trusted brands, perfect for players of all levels. Our inventory includes options that meet various certification standards, such as USABat, USSSA, and BBCOR. Whether you’re looking for training bats or competitive options, we have a wide selection tailored to your playing style.
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Our Fall Sale features price drops on thousands of items, including baseball bats, gloves, and accessories. To find the perfect bat, you can filter by length, weight, and certification, making it easier to discover the right fit for your game. Browse our extensive collection today and join our community of athletes committed to quality gear at affordable prices.