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31" Baseball Bats - Page 165

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AXE GS4 (-4) Wood 27 oz 31" (Used)
pgilchrist14
AXE GS4 (-4) Wood 27 oz 31" (Used)
$68
Retail price: $115
Cat 9 bbcor -3 31' used
Coltonnichols1
Cat 9 bbcor -3 31' used
$40
Retail price: $170
2023 Marucci CAT X Composite USSSA Certified Bat (-10) Composite 21 oz 31" (Used)
Ecuador05
2023 Marucci CAT X Composite USSSA Certified Bat (-10) Composite 21 oz 31" (Used)
$65
Retail price: $299
2019 Easton XL1 Composite USSSA Certified Bat (-5) 26 oz (Used)
natethegreat65
2019 Easton XL1 Composite USSSA Certified Bat (-5) 26 oz (Used)
$74
Retail price: $400
Used Marucci F5 BB/SB High School -3 Bat 31" 11706-S000353993
pias
Used Marucci F5 BB/SB High School -3 Bat 31" 11706-S000353993
$60
Used Easton Hype Comp USSSA Certified Bat (-10) Composite 31"
briancovert75
Used Easton Hype Comp USSSA Certified Bat (-10) Composite 31"
$60
Retail price: $399
Marucci USSSA Certified Alloy 21 oz 31" (Used) CAT8 Bat
BHart_1
Marucci USSSA Certified Alloy 21 oz 31" (Used) CAT8 Bat
$50
Retail price: $150
DeMarini CF Bat
BHart_1
DeMarini CF Bat
$100
Retail price: $350
Used USSSA Certified DeMarini (-5) 26 oz 31" CF Zen Bat
Flachiro
Used USSSA Certified DeMarini (-5) 26 oz 31" CF Zen Bat
$131
Combat Portent G3 31/23 Baseball Bat (1276)
ReplayOwasso
Combat Portent G3 31/23 Baseball Bat (1276)
$80
DeMarini 2022 Voodoo 31” -3
Colt28
DeMarini 2022 Voodoo 31” -3
$175
Retail price: $350
Used Marucci Cat 9 31" -8 Drop Usssa 2 3 4 Barrel Bats 11605-s000184670
FishersPias
Used Marucci Cat 9 31" -8 Drop Usssa 2 3 4 Barrel Bats 11605-s000184670
$70
Used Marucci (-10) 13 oz 31" CAT8 Bat
Dark17
Used Marucci (-10) 13 oz 31" CAT8 Bat
$40
Used Dirty South USSSA Certified Composite 23 oz 31" Dirty South Swag Bat
derrick2v
Used Dirty South USSSA Certified Composite 23 oz 31" Dirty South Swag Bat
$175
BBCOR Certified Alloy (-3) 28 oz 31" Alpha ALX Bat *read description
trightonmoore12
BBCOR Certified Alloy (-3) 28 oz 31" Alpha ALX Bat *read description
$102
Retail price: $200
DeMarini 2015 NVS Vexxum USSSA Baseball Bat, 31-Inch/26-Ounce
Hockey181818
DeMarini 2015 NVS Vexxum USSSA Baseball Bat, 31-Inch/26-Ounce
$45
Retail price: $200
Easton xl3 31/26
cooper_davis2
Easton xl3 31/26
$110
Retail price: $240
DeMarini CF Zen Black
cooper_davis2
DeMarini CF Zen Black
$150
Retail price: $349
EASTON BB22QUAN QUANTUM -3
spoex
EASTON BB22QUAN QUANTUM -3
$99
Used Phoenix 271 Hd Maple 31" Wood Bats 11605-s000183796
FishersPias
Used Phoenix 271 Hd Maple 31" Wood Bats 11605-s000183796
$80
2023 Louisville Slugger Select PWR Hybrid BBCOR Certified Bat (-3) 28 oz 31" (Used)
Littlebaseball
2023 Louisville Slugger Select PWR Hybrid BBCOR Certified Bat (-3) 28 oz 31" (Used)
$150
Louisville Slugger Prime 917 Bat
paulrogan4
Louisville Slugger Prime 917 Bat
$66
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
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
2024 Rawlings Icon Composite BBCOR Certified Bat (-5) 26 oz 31" (Used)
AguB
2024 Rawlings Icon Composite BBCOR Certified Bat (-5) 26 oz 31" (Used)
$255
Retail price: $450
2015 DeMarini C6IX USSSA Certified Bat 19 oz 31" (Used)
jay2962
2015 DeMarini C6IX USSSA Certified Bat 19 oz 31" (Used)
$40
Retail price: $299
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
Used Marucci USSSA Certified Composite 23 oz 31" CAT X Bat
Rm9658
Used Marucci USSSA Certified Composite 23 oz 31" CAT X Bat
$162
2025 Easton Hype Fire Composite USABat Certified Bat (-10) 21 oz 31" (Used)
Patio1599
2025 Easton Hype Fire Composite USABat Certified Bat (-10) 21 oz 31" (Used)
$200
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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