Popular Composite Bats
Louisville Slugger Supra Composite
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117 Available
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50 Available
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85 Available
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Shop by Bat Certification
10,176 Results
Bayside_Sports
Bayside_Sports
Used USSSA Certified 2025 DeMarini CF Zen Composite Bat 31" (-5) | EXCELLENT CONDITION
$162$19115% OFF
Retail price: $350
Bayside_Sports
Bayside_Sports
jrm523
Rebound_Sports
2025 Rawlings Icon Composite Bat BBCOR Certified (-3) Composite 30 oz 33"
$184$21715% OFF
Retail price: $450
Rebound_Sports
Rebound_Sports
Rebound_Sports
Rebound_Sports
Rebound_Sports
New 2021 Rawlings Quatro Pro Composite Bat BBCOR Certified (-3) Composite 29 oz 32"
$77$9015% OFF
Retail price: $450
Rebound_Sports
Rebound_Sports
2022 DeMarini Zoa Composite Bat USSSA Certified (-5) Composite 25 oz 30"
$51$6015% OFF
Retail price: $400
Rebound_Sports
Rebound_Sports
2022 DeMarini CF Composite Bat USSSA Certified (-8) Composite 22 oz 30" (Used)
$63$7415% OFF
Retail price: $350
Rebound_Sports
2022 Easton ADV1 Composite Bat USABat Certified (-12) Composite 17 oz 29" (Used)
$71$8415% OFF
Retail price: $280
Gavonrossweaver
GreatLakeSports
2025 Marucci CATX2 Composite Bat USSSA Certified (-5) Composite 27 oz 32" (Used)
$157$18515% OFF
Retail price: $400
GreatLakeSports
2018 Louisville Slugger Prime 918 Composite Bat USSSA Certified (-8) Composite 22 oz 30" (Used)
$71$8315% OFF
Retail price: $350
GreatLakeSports
2024 Easton Hype Fire Composite Bat USSSA Certified (-5) Composite 26 oz 31" (Used)
$121$14215% OFF
Retail price: $350
GreatLakeSports
2023 Rawlings Icon Composite Bat BBCOR Certified (-3) Composite 30 oz 33" (Used)
$128$15115% OFF
Retail price: $500
blowout_bargains
SportStar7
2023 Louisville Slugger Meta Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
$65
Retail price: $350
Begs8
Devnaini
BBen385
NRaby44
NE_Resellah
2024 Easton Hype Fire Composite Bat USSSA Certified (-10) Composite 21 oz 31" (Used)
$115$13515% OFF
Retail price: $350
ThePlayersCloset
2025 Easton Hype Fire Composite Bat USSSA Certified (-8) Composite 22 oz 30" (Used)
$158$18615% OFF
Retail price: $400
Discover Top Composite Baseball Bats
At SidelineSwap, we offer a diverse range of composite baseball bats, perfect for players of all levels. Our collection features popular models from trusted brands such as Easton, Louisville Slugger, and Marucci. Whether you’re looking for the Easton Hype Fire or the DeMarini CF Zen, you'll find premium equipment at competitive prices.
Shop by Certification
We categorize our bats by certification, including BBCOR, USSSA, and USA Baseball, making it easier for you to find the right bat for your league. Browse our selection to discover new and used options that fit your needs.
Why Choose SidelineSwap?
Shopping on SidelineSwap means you benefit from our Buyer Protection Guarantee. Feel confident knowing your purchase is secure, and if you’re looking to sell, our platform makes it simple to list your gear. Join a community of athletes who are passionate about their sports and gear.
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Visit our site today to find the perfect composite baseball bat that enhances your performance and fits your budget!