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31" Baseball Bats - Page 179

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2013 Composite (-12) 19 oz 31" S1 Bat
Joerule
2013 Composite (-12) 19 oz 31" S1 Bat
$49
Retail price: $300
USSSA Certified Alloy (-8) 23 oz 31" CAT 7 Bat
Chino_Huerta24
USSSA Certified Alloy (-8) 23 oz 31" CAT 7 Bat
$40
Marucci CAT 8
CalebMcNulty
Marucci CAT 8
$250
Retail price: $350
2021 Composite (-5) 26 oz 31" CF Zen Bat
alexc561
2021 Composite (-5) 26 oz 31" CF Zen Bat
$200
Retail price: $300
Used Rawlings Hybrid Velo 31" -5 Drop Usssa 2 5 8 Barrel Bats 11605-s000161592
FishersPias
Used Rawlings Hybrid Velo 31" -5 Drop Usssa 2 5 8 Barrel Bats 11605-s000161592
$50
Used Louisville Slugger 918 PRIME BB/SB High School -3 Bat 31" 11760-S000070078
PIASMooresville
Used Louisville Slugger 918 PRIME BB/SB High School -3 Bat 31" 11760-S000070078
$114$17133% OFF
24% PRICE DROP
2021 Marucci CAT9 Connect Hybrid USSSA Certified Bat (-8) 23 oz 31" (Used)
brenhamA
2021 Marucci CAT9 Connect Hybrid USSSA Certified Bat (-8) 23 oz 31" (Used)
$54
Retail price: $300
Easton Alpha 360 Bat
Gio_incontro23
Easton Alpha 360 Bat
$26
Retail price: $200
Louisville Slugger Meta USSSA Certified Bat (-5) Composite 26 oz 31" (Used)
JJeffr737
Louisville Slugger Meta USSSA Certified Bat (-5) Composite 26 oz 31" (Used)
$62
Louisville Slugger Meta Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
Luckymikey7
Louisville Slugger Meta Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
$47
Retail price: $299
2024 Rawlings Icon Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
wrichardson33
2024 Rawlings Icon Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
$215
Retail price: $400
2023 Marucci CATX Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
wsteinbe
2023 Marucci CATX Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
$81
Retail price: $450
Easton The Dub Composite USSSA Certified Bat (-5) 27 oz 31" (New)
Frankbombers
Easton The Dub Composite USSSA Certified Bat (-5) 27 oz 31" (New)
$365
Retail price: $500
2017 Louisville Slugger Omaha 517 Alloy USSSA Certified Bat (-10) 21 oz 31" (Used)
CTaylor23
2017 Louisville Slugger Omaha 517 Alloy USSSA Certified Bat (-10) 21 oz 31" (Used)
$25
Retail price: $99
Used USSSA Certified Easton Composite Mako Bat (-11) 20 oz 31"
Jmack325
Used USSSA Certified Easton Composite Mako Bat (-11) 20 oz 31"
$79
Retail price: $300
Used Louisville Slugger USSSA Certified Alloy 23 oz 31" Solo Bat
davismb_99
Used Louisville Slugger USSSA Certified Alloy 23 oz 31" Solo Bat
$77
Retail price: $249
2025 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
Kevinlrr
2025 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
$160
Retail price: $250
2023 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
anthonylauria12
2023 Easton ADV 360 Composite USABat Certified Bat (-11) 20 oz 31" (Used)
$160
Retail price: $300
2018 Easton Beast Speed BBCOR Certified Bat (-3) 28 oz 31" (Used)
CTaylor23
2018 Easton Beast Speed BBCOR Certified Bat (-3) 28 oz 31" (Used)
$20
Marucci F5 BBCOR
Cdeli22
Marucci F5 BBCOR
$45
Retail price: $149
Easton USSSA Certified Composite 23 oz 31" (Used) XL1 Bat
JennVan
Easton USSSA Certified Composite 23 oz 31" (Used) XL1 Bat
$150
Marucci USSSA Certified Alloy 23 oz 31" (Used) CAT9 Bat
JennVan
Marucci USSSA Certified Alloy 23 oz 31" (Used) CAT9 Bat
$70
2024 Rawlings Clout Alloy USABat Certified Bat (-10) 21 oz 31" (New)
piasnorthyork
2024 Rawlings Clout Alloy USABat Certified Bat (-10) 21 oz 31" (New)
$120
2023 AXE Avenge Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
mattschafer44
2023 AXE Avenge Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
$80
Retail price: $200
DeMarini Zoa Bat (-8) 23 oz 31"
Agov80
DeMarini Zoa Bat (-8) 23 oz 31"
$75
Retail price: $399
Used DeMarini USSSA Certified (-10) 21 oz 31" CF Zen Bat
JParlie
Used DeMarini USSSA Certified (-10) 21 oz 31" CF Zen Bat
$164$19315% OFF
15% OFF
Easton S2Z 31/28 (-3) Baseball Bat BB15S2Z Bat BBCOR 2 5/8” Z Core
hphepic
Easton S2Z 31/28 (-3) Baseball Bat BB15S2Z Bat BBCOR 2 5/8” Z Core
$25
Retail price: $125
Used 2020 Louisville Slugger BBCOR Certified Composite 28 oz 31" Meta Bat
Trevor_18_A
Used 2020 Louisville Slugger BBCOR Certified Composite 28 oz 31" Meta Bat
$200
Retail price: $250
AXE (-8) Element Bat
ND_12
AXE (-8) Element Bat
$41
Retail price: $200
New BBCOR Certified 2022 Easton Alloy Alpha ALX Bat (-3)
Zamboni_Jabroni
New BBCOR Certified 2022 Easton Alloy Alpha ALX Bat (-3)
$139
Retail price: $300
2022 Easton Speed Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)
CoachMCL721Sideline Pro
2022 Easton Speed Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)
$50
Used 2021 Louisville Slugger Select PWR BBCOR Certified Bat (-3) 28 oz 31"
jcgold
Used 2021 Louisville Slugger Select PWR BBCOR Certified Bat (-3) 28 oz 31"
$127

Shop 31" Baseball Bats at SidelineSwap

At SidelineSwap, we provide a platform for athletes to buy and sell a wide range of 31" baseball bats, catering to every skill level. You can explore thousands of options, including new and used bats, with savings of up to 70%. Our category includes popular brands like Louisville Slugger, Marucci, and Rawlings.

Bat Certification Options

Choose from various bat certifications depending on your league requirements:

  • USSSA Certified - Ideal for youth leagues.
  • BBCOR Certified - Suitable for high school and college play.
  • USABat Certified - Meets standards for youth baseball.

Our selection features over 7,500 bats, including training and fungo bats. With fast delivery options and free shipping on select items, shopping is convenient. Additionally, our community of experts offers tips and guidance to help you make informed choices. Whether you’re upgrading your gear or starting fresh, SidelineSwap is your go-to destination for 31" baseball bats.

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