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31" Baseball Bats - Page 12

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Used 2019 Marucci USSSA Certified Alloy 26 oz 31" CAT8 Bat
GGalindo0303
Used 2019 Marucci USSSA Certified Alloy 26 oz 31" CAT8 Bat
$100
Retail price: $250
Alloy (-5) 25 oz 30" Elevate Bat
Baseball_Kid09
Alloy (-5) 25 oz 30" Elevate Bat
$55
Retail price: $75
2019 Demarini Cf Zen
Peyton98
2019 Demarini Cf Zen
$90
Retail price: $350
Used Marucci CAT 8 MCBC88G USSSA 2 3/4" Barrel Bat 31" -8 Drop 11506-S000248365
sportsopks
Used Marucci CAT 8 MCBC88G USSSA 2 3/4" Barrel Bat 31" -8 Drop 11506-S000248365
$100
Marucci USSSA Certified Alloy (-10) 20 oz 30" CAT 8 Bat
amfddj
Marucci USSSA Certified Alloy (-10) 20 oz 30" CAT 8 Bat
$65
Used 2019 Louisville Slugger USSSA Certified Hybrid 23 oz 31" Prime Bat
ethan_zagers
Used 2019 Louisville Slugger USSSA Certified Hybrid 23 oz 31" Prime Bat
$135
Retail price: $350
2019 Marucci CAT Composite USSSA Certified Bat (-10) Composite 20 oz 30" (Used)
mrmojo55
2019 Marucci CAT Composite USSSA Certified Bat (-10) Composite 20 oz 30" (Used)
$33
2019 Louisville Slugger Solo 619 USABat Certified Bat (-11) Alloy 19 oz 30" (Used)
LLogan21
2019 Louisville Slugger Solo 619 USABat Certified Bat (-11) Alloy 19 oz 30" (Used)
$13
Retail price: $80
Used 2019 Louisville Slugger Alloy Solo Bat (-11) 19 oz 30"
mbteich
Used 2019 Louisville Slugger Alloy Solo Bat (-11) 19 oz 30"
$72
Retail price: $150
USSSA Certified Marucci (-5) 26 oz 31" CAT8 Bat
dlpconstruction
USSSA Certified Marucci (-5) 26 oz 31" CAT8 Bat
$52
USSSA Marucci CAT 8 (-8) 22 oz 30"
tgenareo
USSSA Marucci CAT 8 (-8) 22 oz 30"
$65
Retail price: $230
31” -3 Easton Elevate Baseball Bat
Colin43
31” -3 Easton Elevate Baseball Bat
$25
Retail price: $135
Louisville Select 719 USA drop 10
Treeround1
Louisville Select 719 USA drop 10
$41
Axe bat 30/20 2 3/4 USSSA
Blgilbo
Axe bat 30/20 2 3/4 USSSA
$39
Retail price: $199
Used Marucci (-5) 26 oz 31" CAT8 Bat
Corriesmith76
Used Marucci (-5) 26 oz 31" CAT8 Bat
$85
Retail price: $229
Used USSSA Certified Alloy (-8) 23 oz 31" Velo Bat
Moores369
Used USSSA Certified Alloy (-8) 23 oz 31" Velo Bat
$27
Retail price: $175
2019 Alloy (-5) 30" Beast Pro Bat
81irick
2019 Alloy (-5) 30" Beast Pro Bat
$50
Retail price: $200
Easton USABat Certified Elevate (-11) 20 oz 31" (Used)
Maryjoandsergio
Easton USABat Certified Elevate (-11) 20 oz 31" (Used)
$25
Used USSSA Certified 2019 Louisville Slugger Alloy Omaha Bat (-5) 26 oz 31"
RandyMiller
Used USSSA Certified 2019 Louisville Slugger Alloy Omaha Bat (-5) 26 oz 31"
$40
Retail price: $200
2019/2020 Louisville Slugger Meta
Jferg9
2019/2020 Louisville Slugger Meta
$1,000
Retail price: $500
Used Marucci USSSA Certified (-5) 26 oz 31" CAT8 Bat
qfitzpat6
Used Marucci USSSA Certified (-5) 26 oz 31" CAT8 Bat
$30
Retail price: $125
2019 Alloy (-3) 28 oz 31" CAT 8 Bat
mscafidi5
2019 Alloy (-3) 28 oz 31" CAT 8 Bat
$135
Retail price: $300
Kid Pitch (9YO-13YO) 2019 Composite CF Zen Black Edition (-5) 26 oz 31" Bat
whoodywinz
Kid Pitch (9YO-13YO) 2019 Composite CF Zen Black Edition (-5) 26 oz 31" Bat
$225
Used Marucci CAT8 USSSA Certified Bat (-8) Alloy 23 oz 31"
suds050
Used Marucci CAT8 USSSA Certified Bat (-8) Alloy 23 oz 31"
$50
2019 Composite (-5) 26 oz 31" CF Zen Black Bat
Renizi6
2019 Composite (-5) 26 oz 31" CF Zen Black Bat
$115
Retail price: $450
BBCOR Certified Composite (-3) 28 oz 31" Project 3 ADV Bat
Brenden_21
BBCOR Certified Composite (-3) 28 oz 31" Project 3 ADV Bat
$122
Easton Elevate Bat
jacesilliker29
Easton Elevate Bat
$9
Retail price: $170
Used Rude American (-5) 25 oz 30" MOAB Bat
B16Hamilton
Used Rude American (-5) 25 oz 30" MOAB Bat
$60
Retail price: $175
2019 Composite (-10) 20 oz 30” Easton Mako Torq Bat
Owen_H44
2019 Composite (-10) 20 oz 30” Easton Mako Torq Bat
$75
Retail price: $225
2019 Rawlings Velo Hybrid USSSA Certified Bat (-5) 25 oz 30" (Used)
piasdeptfordSideline Pro+
2019 Rawlings Velo Hybrid USSSA Certified Bat (-5) 25 oz 30" (Used)
$70
2019 Alloy (-10) 20 oz 30" CAT 7 Bat
Lcbert72
2019 Alloy (-10) 20 oz 30" CAT 7 Bat
$47
Used USSSA Certified DeMarini (-5) 25 oz 30" CF Zen Bat
vwelder54
Used USSSA Certified DeMarini (-5) 25 oz 30" CF Zen Bat
$133

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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