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31 oz Baseball Bats - Page 45

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2013 Easton XL3 Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)
day12
2013 Easton XL3 Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)
$300
Rocket Pop Marucci Wood Bat(BAT BUNKER EXCLUSIVE) (-3) 30 oz 33"
taks808
Rocket Pop Marucci Wood Bat(BAT BUNKER EXCLUSIVE) (-3) 30 oz 33"
$100
NEW 2024 Victus Pencil Hybrid 33/30 (-3) Limited Edition BBCOR Baseball Bat RARE
BoomStickSideline Pro
NEW 2024 Victus Pencil Hybrid 33/30 (-3) Limited Edition BBCOR Baseball Bat RARE
$299
CatX2 Connect Vice BBCOR Bats. 33”
RochesterbatsSideline Pro
CatX2 Connect Vice BBCOR Bats. 33”
$200
Retail price: $400
BRAND NEW! Marucci TVT Maple Wood Bat With Puck Knob 33"
piaslynd
BRAND NEW! Marucci TVT Maple Wood Bat With Puck Knob 33"
$120
Retail price: $200
BRAND NEW! Marucci AP5-P Maple Wood Bat With Puck Knob 33"
piaslynd
BRAND NEW! Marucci AP5-P Maple Wood Bat With Puck Knob 33"
$120
Retail price: $180
2022 DeMarini The Goods (-3) 33"/30oz BBCOR Baseball Bat WTDXGIC-22
spcsportsSideline Pro
2022 DeMarini The Goods (-3) 33"/30oz BBCOR Baseball Bat WTDXGIC-22
$400
Combat B2 BBCOR Certified Bat (-3) 30oz 33" (Used)
JLegends22
Combat B2 BBCOR Certified Bat (-3) 30oz 33" (Used)
$65
Retail price: $400
2026 Marucci Rckless Alloy BBCOR Certified Bat (-3) 30 oz 33" (New)
usa_baseballFP
2026 Marucci Rckless Alloy BBCOR Certified Bat (-3) 30 oz 33" (New)
$340
2022 Louisville Slugger BBCOR Certified Bat 31 oz 33.5" (New)
jup
2022 Louisville Slugger BBCOR Certified Bat 31 oz 33.5" (New)
$127
Retail price: $300
Two Demarini Voodoo 33” 30 oz Really good condition $130 each
Tlark2124
Two Demarini Voodoo 33” 30 oz Really good condition $130 each
$102
Vintage Easton Ceramic/Carbon Composite MBL BC1 Baseball Bat
Vamezquita
Vintage Easton Ceramic/Carbon Composite MBL BC1 Baseball Bat
$33
Soldier Tank BBCOR Baseball Bat 2025 / 34" - 31Oz [Brand New]
jacalo
Soldier Tank BBCOR Baseball Bat 2025 / 34" - 31Oz [Brand New]
$249
Retail price: $300
2019 DeMarini CF Zen BBCOR Bat (-3) Composite 30 oz 33"
blowout_bargainsSideline Pro+
2019 DeMarini CF Zen BBCOR Bat (-3) Composite 30 oz 33"
$60$7115% OFF
15% OFF
DeMarini BBCOR Certified (-3) 30 oz 33" CF Bat
BLAKER12345
DeMarini BBCOR Certified (-3) 30 oz 33" CF Bat
$250
Retail price: $400
Warstic Bonesaber Bat (WILLING TO TRADE)
BLAKER12345
Warstic Bonesaber Bat (WILLING TO TRADE)
$270
Retail price: $400
DeMarini Voodoo Balanced Bat (-3) 30 oz 33" (Used)
dominicdefeo
DeMarini Voodoo Balanced Bat (-3) 30 oz 33" (Used)
$66
2023 Louisville Slugger Select PWR Hybrid BBCOR Certified Bat (-3) 30 oz 33" (Used) Up for TRADE too
Aiden3
2023 Louisville Slugger Select PWR Hybrid BBCOR Certified Bat (-3) 30 oz 33" (Used) Up for TRADE too
$200
2017 Louisville Slugger Omaha 517 Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)
maxxgrieme22
2017 Louisville Slugger Omaha 517 Alloy BBCOR Certified Bat (-3) 30 oz 33" (Used)
$100
Retail price: $350
*RARE* 2012 Louisville Slugger Tpx z1000 BBCOR Certified Bat (-3) 30 oz 33" (Used)
taks808
*RARE* 2012 Louisville Slugger Tpx z1000 BBCOR Certified Bat (-3) 30 oz 33" (Used)
$300
NIW Combat MFG Spec A1 If You Ain't First 34/31 (-3) 2 5/8" BBCOR Baseball Bat
Tumacor
NIW Combat MFG Spec A1 If You Ain't First 34/31 (-3) 2 5/8" BBCOR Baseball Bat
$525
USED 2025 Louisville Slugger Omaha 34/31 (-3) 2 5/8" BBCOR alloy baseball bat
Tumacor
USED 2025 Louisville Slugger Omaha 34/31 (-3) 2 5/8" BBCOR alloy baseball bat
$165
BBCOR Certified Alloy (-3) 30 oz 33" Velo Bat
Baseballgod46
BBCOR Certified Alloy (-3) 30 oz 33" Velo Bat
$69
Retail price: $250
2024 DeMarini The Goods Hybrid BBCOR Certified Bat (-3) 30 oz 33" (Used)
Moore1717
2024 DeMarini The Goods Hybrid BBCOR Certified Bat (-3) 30 oz 33" (Used)
$203
Retail price: $450
2023 Marucci CATX Alloy BBCOR Certified Bat (-3) 31 oz 34" (Used)
Moore1717
2023 Marucci CATX Alloy BBCOR Certified Bat (-3) 31 oz 34" (Used)
$92
Retail price: $300
DeMarini D271 Pro Maple Composite BBCOR Certified Bat (-3) 30 oz 33" (Used)
Jordanscant7
DeMarini D271 Pro Maple Composite BBCOR Certified Bat (-3) 30 oz 33" (Used)
$100
Retail price: $200
2025 DeMarini Voodoo One BBCOR Certified Bat (-3) 30 oz 33" (New)
gratus
2025 DeMarini Voodoo One BBCOR Certified Bat (-3) 30 oz 33" (New)
$218
Retail price: $349
BBCOR Certified Bat Lot( Atlas, Stinger Nuke, and Voodoo One) (-3) 30 oz 33" (Used) Read Description
Aiden3
BBCOR Certified Bat Lot( Atlas, Stinger Nuke, and Voodoo One) (-3) 30 oz 33" (Used) Read Description
$150
Retail price: $800
2023 33/30 Louisville Meta PWR (send offers)
Pjpearre
2023 33/30 Louisville Meta PWR (send offers)
$207
Retail price: $500
2024 Louisville Slugger Meta Composite BBCOR Certified Bat (-3) 33"
NICOLECO33
2024 Louisville Slugger Meta Composite BBCOR Certified Bat (-3) 33"
$150
Retail price: $399
2024 Warstic Bonesaber Composite BBCOR Certified Bat (-3) 30 oz 33" (Used)
NICOLECO33
2024 Warstic Bonesaber Composite BBCOR Certified Bat (-3) 30 oz 33" (Used)
$150
Retail price: $399
NEW Victus V-Cut (Black/Natural)
LordOfShade57Sideline Pro
NEW Victus V-Cut (Black/Natural)
$120
Retail price: $140

Discover Quality 31 oz Baseball Bats

At SidelineSwap, we provide a comprehensive range of 31 oz baseball bats designed for players of all skill levels. Whether you're looking for BBCOR, USSSA, or USA Bat certified options, our selection has you covered. With over 800 results to choose from, you can find everything from training bats to game-ready models.

Our platform connects athletes, allowing you to buy and sell new and used baseball bats easily. Enjoy significant savings, with discounts reaching up to 70% off retail prices. Top brands featured include Warstic, Rawlings, and DeMarini, ensuring you get quality equipment.

Additionally, we offer fast shipping options and a clear categorization system to streamline your shopping experience. Shop by bat certification to ensure compliance with league regulations, and find the right size and weight for your needs. Our community of experts is also available to provide tips and guidance.

Why Choose SidelineSwap?

With our Buyer Protection Guarantee, you can shop confidently knowing your purchase is secure. SidelineSwap is not just a marketplace but a community where athletes can connect, trade, and share their experiences. Start your journey today by exploring our extensive collection of 31 oz baseball bats and find the perfect fit for your game!

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