Popular Composite Bats
Easton Speed Composite
32 Available
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344 Available
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168 Available
Marucci CAT9 Alloy
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Easton Icon
10 Available
Louisville Slugger MLB Prime
11 Available
Louisville Slugger Meta One Composite
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47 Available
Marucci CAT9 Connect Hybrid
222 Available
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126 Available
Easton ADV Hype Composite
135 Available
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325 Available
Easton Hype Comp Composite
112 Available
AXE Avenge Pro Composite
79 Available
Dirty South Swag
32 Available
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41 Available
Easton Maxum Ultra Composite
57 Available
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34 Available
Louisville Slugger Meta PWR Composite
51 Available
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118 Available
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67 Available
Easton Fuze Hybrid
75 Available
DeMarini CF Mashup Composite
44 Available
Easton Ghost X Composite
96 Available
Louisville Slugger Prime Composite
135 Available
Victus Nox Hybrid
238 Available
DeMarini CF Glitch Composite
77 Available
Louisville Slugger Vapor Alloy
54 Available
Easton Quantum Alloy
93 Available
AXE Avenge Composite
81 Available
Dirty South Kamo
6 Available
Mizuno B23 Composite
2 Available
Rawlings 243
10 Available
Louisville Slugger Attack Composite
12 Available
Louisville Slugger Meta Power
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Shop by Bat Certification
1,403 Results
QuickChange
2023 Marucci CAT X Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$82
Retail price: $400
QuickChange
2023 Easton Hype Comp Composite Bat USSSA Certified (-5) Composite 25 oz 30" (Used)
$85
Retail price: $350
QuickChange
2023 Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29" (Used)
$82
Retail price: $400
GrittySport
2023 Marucci CAT X Composite Bat USSSA Certified (-10) Composite 19 oz 29" (Used)
$73$8615% OFF
Retail price: $400
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2023 Marucci CAT X Composite Bat USSSA Certified (-10) Composite 20 oz 30" (Used)
$86
Retail price: $400
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EmpireSports
2023 Rawlings Icon Composite Bat USABat Certified (-10) Composite 20 oz 30" (Used)
$165
Retail price: $400
EmpireSports
2023 Easton ADV1 Composite Bat USABat Certified (-12) Composite 17 oz 29" (Used)
$124
Retail price: $300
EmpireSports
2023 Easton ADV 360 Composite Bat USABat Certified (-11) Composite 19 oz 30" (Used)
$114
Retail price: $350
EmpireSports
2023 Easton ADV1 Composite Bat USABat Certified (-12) Composite 18 oz 30" (Used)
$124
Retail price: $300
pjwezner
winters148
2023 Louisville Slugger Meta Composite USSSA Certified Bat (-10) 29" (Used)
$76$9016% OFF
Retail price: $400
winters148
2023 Easton ADV 360 Composite USABat Certified Bat (-10) 19 oz 29" (Used)
$91$10816% OFF
Retail price: $400
winters148
2023 Easton ADV 360 Composite USABat Certified Bat (-10) 20 oz 30" (Used)
$81$9616% OFF
Retail price: $400
Baseballbats41
2023 Louisville Slugger Meta Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
$70$8012% OFF
Retail price: $400
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GreatLakeSports
2023 Marucci CAT X Composite Bat USSSA Certified (-10) Composite 21 oz 31" (Used)
$70$8215% OFF
Retail price: $400
GreatLakeSports
2023 Louisville Slugger Meta Composite Bat USSSA Certified (-8) Composite 23 oz 31" (Used)
$54$6415% OFF
Retail price: $400
nycobra
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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!