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31" Baseball Bats - Page 168

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Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)
PantherDavis
Marucci CAT9 Alloy BBCOR Certified Bat (-3) 28 oz 31" (Used)
$109
Retail price: $350
Warstic Gunner Hybrid USSSA Certified Bat (-10) 21 oz 31" (Used)
jjones720
Warstic Gunner Hybrid USSSA Certified Bat (-10) 21 oz 31" (Used)
$75
Retail price: $249
2024 Tank Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
jjones720
2024 Tank Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
$175
Retail price: $349
2019 Easton Fuze Hybrid BBCOR Certified Bat (-3) 29 oz 31" (Used)
CTaylor23
2019 Easton Fuze Hybrid BBCOR Certified Bat (-3) 29 oz 31" (Used)
$45
Retail price: $260
2021 DeMarini CF Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
Ettf2000
2021 DeMarini CF Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
$125
2017 DeMarini CF Zen Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
Xmann4242
2017 DeMarini CF Zen Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
$250
Retail price: $400
Cat 9 bbcor -3 31' used
Coltonnichols1
Cat 9 bbcor -3 31' used
$40
Retail price: $170
Used Easton SPEE BB/SB High School -3 Bat 31" 11706-S000352762
pias
Used Easton SPEE BB/SB High School -3 Bat 31" 11706-S000352762
$72
Used Easton ELEVATE BB/SB USA 2 5/8 Bat 31" 11706-S000352820
pias
Used Easton ELEVATE BB/SB USA 2 5/8 Bat 31" 11706-S000352820
$72
Used Louisville Slugger VAPOR BB/SB USA 2 5/8 Bat 31" 11706-S000352821
pias
Used Louisville Slugger VAPOR BB/SB USA 2 5/8 Bat 31" 11706-S000352821
$84
Louisville Slugger (Used) (-12) 31" 2 5/8" Barrel USSSA Certified Bat
PIASIndyEastSideline Pro
Louisville Slugger (Used) (-12) 31" 2 5/8" Barrel USSSA Certified Bat
$60
Easton (Used) (-3) 31" Bat
PIASIndyEastSideline Pro
Easton (Used) (-3) 31" Bat
$80
2014 Easton BBCOR Certified S500 (-3) 28 oz 31" (Used)
BSBL2025
2014 Easton BBCOR Certified S500 (-3) 28 oz 31" (Used)
$18
Retail price: $80
2018 Demarini CF zen white Brand New 31 drop 10
skirbykandk
2018 Demarini CF zen white Brand New 31 drop 10
$270
Retail price: $499
Marucci CAT 9 Baseball Bat
glovevault
Marucci CAT 9 Baseball Bat
$75
Retail price: $250
Dirty South Baseball Bat 31in/19oz -12
glovevault
Dirty South Baseball Bat 31in/19oz -12
$71
Retail price: $500
Marucci Cat9 Connect USSSA Certified Alloy 23 oz 31" (Used)
Rio_Marin_IV
Marucci Cat9 Connect USSSA Certified Alloy 23 oz 31" (Used)
$71
Stinger Missile II BBCOR Certified Alloy 28 oz 31" (Used)
Rio_Marin_IV
Stinger Missile II BBCOR Certified Alloy 28 oz 31" (Used)
$70
New 2023 Victus Nox 2 BBCOR Certified Bat (-3) Composite 28 oz 31"
ELS_Sports23
New 2023 Victus Nox 2 BBCOR Certified Bat (-3) Composite 28 oz 31"
$250
Retail price: $400
New 2022 Easton B5 Pro Big Barrel BBCOR Certified Bat (-3) Alloy 28 oz 31"
ELS_Sports23
New 2022 Easton B5 Pro Big Barrel BBCOR Certified Bat (-3) Alloy 28 oz 31"
$115
Retail price: $300
2017 DEMARINI CF ZEN CBX 31/21 USSSA LEGAL
Badboy_Bats
2017 DEMARINI CF ZEN CBX 31/21 USSSA LEGAL
$249
2017 DeMarini CF ZEN CBR-17 RE-TOOL 31/23 (SLIGHT RATTLE)
Badboy_Bats
2017 DeMarini CF ZEN CBR-17 RE-TOOL 31/23 (SLIGHT RATTLE)
$385
Mint Condition Omaha 31/26
cooper_davis2
Mint Condition Omaha 31/26
$125
Retail price: $200
New Mizuno BBCOR Certified (-3) 28 oz 31" Bamboo Elite Bat
PIASLincolnNE
New Mizuno BBCOR Certified (-3) 28 oz 31" Bamboo Elite Bat
$120
New Rawlings Ash 23.5 oz 31" Player Preferred Series Y62 Bat
PIASLincolnNE
New Rawlings Ash 23.5 oz 31" Player Preferred Series Y62 Bat
$60
New Mizuno MZM243 31" Pro Select Bat
PIASLincolnNE
New Mizuno MZM243 31" Pro Select Bat
$120
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
Louisville Slugger Prime 917 Bat
paulrogan4
Louisville Slugger Prime 917 Bat
$66
Easton Hype Fire Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
Schwartzsm
Easton Hype Fire Composite USSSA Certified Bat (-10) 21 oz 31" (Used)
$145
2018 Rawlings Velo Hybrid USABat Certified Bat (-5) 26 oz 31" (Used)
Jake70
2018 Rawlings Velo Hybrid USABat Certified Bat (-5) 26 oz 31" (Used)
$33
Retail price: $199
DeMarini Bat (-3) 30 oz 31" (New)
Reidshelton
DeMarini Bat (-3) 30 oz 31" (New)
$200
Retail price: $2,050
DeMarini CF Composite Bat (-5) 26 oz 31" (Used)
geneferro
DeMarini CF Composite Bat (-5) 26 oz 31" (Used)
$104
Retail price: $350

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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