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31" Baseball Bats - Page 194

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Used 2020 DeMarini USSSA Certified Composite 23 oz 31" CF8 Bat
GGalindo0303
Used 2020 DeMarini USSSA Certified Composite 23 oz 31" CF8 Bat
$150
Retail price: $350
2018 Alloy (-3) 28 oz 31" CAT8 Bat
murph24
2018 Alloy (-3) 28 oz 31" CAT8 Bat
$50
Retail price: $250
Rare DeMarini USSSA Certified Composite 26 oz 31"
xtremehits
Rare DeMarini USSSA Certified Composite 26 oz 31"
$401
Louisville Slugger Omaha 516 BBCOR Certified Bat (-3) Alloy 28 oz 31" (Used)
Ahey11
Louisville Slugger Omaha 516 BBCOR Certified Bat (-3) Alloy 28 oz 31" (Used)
$49
2024 DeMarini Zoa BBCOR Certified Bat Alloy 28 oz 31" (Used)
PFrank
2024 DeMarini Zoa BBCOR Certified Bat Alloy 28 oz 31" (Used)
$203
Retail price: $300
Used Victus NOX VSBNY5 USSSA 2 5/8" Barrel Bat 31" -5 Drop 11506-S000256209
sportsopks
Used Victus NOX VSBNY5 USSSA 2 5/8" Barrel Bat 31" -5 Drop 11506-S000256209
$130
2020 Alloy (-5) 26 oz 31" Bat
Baseballboy86
2020 Alloy (-5) 26 oz 31" Bat
$135
Retail price: $200
2025 Combat MFG Spec A1 Alloy Midnight Rodeo ("Saddle Up") BBCOR Certified Bat (-3) 28 oz 31" (New)
elerner
2025 Combat MFG Spec A1 Alloy Midnight Rodeo ("Saddle Up") BBCOR Certified Bat (-3) 28 oz 31" (New)
$589
Used USSSA Certified Easton Composite Maxum Ultra Bat (-5) 26 oz 31"
Ssumner7480
Used USSSA Certified Easton Composite Maxum Ultra Bat (-5) 26 oz 31"
$56
2023 Marucci USSSA Certified CAT X Vanta (-8) Alloy 26 oz 31" (Used)
BenandKris0137
2023 Marucci USSSA Certified CAT X Vanta (-8) Alloy 26 oz 31" (Used)
$81
Retail price: $299
2022 Marucci CAT9 Connect USSSA Certified Bat (-10) Composite 23 oz 31" (Used)
DeuceMcFarkas
2022 Marucci CAT9 Connect USSSA Certified Bat (-10) Composite 23 oz 31" (Used)
$70
2021 Easton ADV Hype USSSA Certified Bat (-10) Composite 21 oz 31" (Used)
DeuceMcFarkas
2021 Easton ADV Hype USSSA Certified Bat (-10) Composite 21 oz 31" (Used)
$65
Used Marucci USSSA Certified Hybrid 26 oz 31" CAT X Connect Bat
Chitown3435
Used Marucci USSSA Certified Hybrid 26 oz 31" CAT X Connect Bat
$138
Retail price: $350
2024 Louisville Meta Baseball Bat
masonjp101
2024 Louisville Meta Baseball Bat
$203
2013 Composite (-10) 21 oz 31" Mako XL Bat
Tailijr
2013 Composite (-10) 21 oz 31" Mako XL Bat
$77
Retail price: $300
Used Louisville Slugger PRIME 916 BBP9163 High School Bat 31" -3 Drop 11506-S000255115
sportsopks
Used Louisville Slugger PRIME 916 BBP9163 High School Bat 31" -3 Drop 11506-S000255115
$150
Used Marucci CAT 6 MSBC65R USSSA 2 5/8" Barrel Bat 31" -5 Drop 11506-S000254725
sportsopks
Used Marucci CAT 6 MSBC65R USSSA 2 5/8" Barrel Bat 31" -5 Drop 11506-S000254725
$80
Used Easton MAKO TORQ SL15MK5T USSSA 2 5/8" Barrel Bat 31" -5 Drop 11506-S000253608
sportsopks
Used Easton MAKO TORQ SL15MK5T USSSA 2 5/8" Barrel Bat 31" -5 Drop 11506-S000253608
$120
Used Easton GHOST X SL18GX10 USSSA 2 3/4" Barrel Bat 31" -10 Drop 11506-S000253686
sportsopks
Used Easton GHOST X SL18GX10 USSSA 2 3/4" Barrel Bat 31" -10 Drop 11506-S000253686
$120
2025 Rawlings Icon Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
Bad_Ass_Bats
2025 Rawlings Icon Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
$155
Retail price: $350
2025 Rawlings Icon Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
Bad_Ass_Bats
2025 Rawlings Icon Composite USSSA Certified Bat (-5) 26 oz 31" (Used)
$220
Retail price: $350
2018 Marucci CAT8 USSSA Certified Bat (-5) Alloy 27 oz 31" (Used)
Rylen_Centers
2018 Marucci CAT8 USSSA Certified Bat (-5) Alloy 27 oz 31" (Used)
$39
Retail price: $200
Marucci CatX Connect White
ZZacha46
Marucci CatX Connect White
$105
Retail price: $200
2020 Marucci CAT9 Alloy USSSA Certified Bat (-10) Alloy 21 oz 31" (Used)
ZZacha46
2020 Marucci CAT9 Alloy USSSA Certified Bat (-10) Alloy 21 oz 31" (Used)
$36
Retail price: $200
2018 Easton Ghost X USSSA Certified Bat (-5) Composite 26 oz 31" (Used)
Lewylast13
2018 Easton Ghost X USSSA Certified Bat (-5) Composite 26 oz 31" (Used)
$40
Retail price: $300
Easton ALX USSSA Certified Bat (-8) Alloy 23 oz 31" (Used)
anharri75
Easton ALX USSSA Certified Bat (-8) Alloy 23 oz 31" (Used)
$89
Rawlings Velo USSSA 31” drop 10 bat
anharri75
Rawlings Velo USSSA 31” drop 10 bat
$50
Retail price: $200
Used 2024 Marucci USSSA Certified Composite 23 oz 31" CAT X Composite Bat
lcoller
Used 2024 Marucci USSSA Certified Composite 23 oz 31" CAT X Composite Bat
$150
Marucci USSSA Certified CATX2 Connect (-5) Alloy 26 oz 31" (Used)
wgmsowell
Marucci USSSA Certified CATX2 Connect (-5) Alloy 26 oz 31" (Used)
$180
Retail price: $350
2022 Easton USSSA Certified Composite 21 oz 31" (Used) Hype Comp Bat
Tstar5
2022 Easton USSSA Certified Composite 21 oz 31" (Used) Hype Comp Bat
$99
2024 Victus USSSA Certified Alloy 21 oz 31" (Used) Vandal Bat
Tstar5
2024 Victus USSSA Certified Alloy 21 oz 31" (Used) Vandal Bat
$40
Retail price: $150
Louisville Slugger Omaha USABat Certified Bat (-10) Alloy 21 oz 31" (Used)
CoachMac919
Louisville Slugger Omaha USABat Certified Bat (-10) Alloy 21 oz 31" (Used)
$25

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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