The perfect gift for athletes. Give a SidelineSwap gift card.
  1. Baseball
  2. Bats
  3. 31.5OZ

31.5 oz Baseball Bats - Page 65

Shop by Bat Certification

2,738 Results
Shop by Category
2016 Easton 2016 Easton MAKO Youth Baseball Bat (-11) USSSA Certified Bat (-11) 20 oz 31" (Used)
Grskovic
2016 Easton 2016 Easton MAKO Youth Baseball Bat (-11) USSSA Certified Bat (-11) 20 oz 31" (Used)
$34
Retail price: $399
2021 Marucci CAT9 Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)
starbugg24
2021 Marucci CAT9 Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)
$40
Retail price: $279
2023 Marucci CATX Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)
frenchy1611
2023 Marucci CATX Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)
$63
Retail price: $130
Marucci CATX2 Alloy Bat (-10) 20 oz 30" (Used)
Aceredshirt
Marucci CATX2 Alloy Bat (-10) 20 oz 30" (Used)
$135
Used 2020 Marucci USSSA Certified Alloy 20 oz 30" CAT9 Connect Bat
msica718
Used 2020 Marucci USSSA Certified Alloy 20 oz 30" CAT9 Connect Bat
$68
Dirty South Demon USSSA Certified Bat (-10) 20 oz 30" (Used)
d_chaney80
Dirty South Demon USSSA Certified Bat (-10) 20 oz 30" (Used)
$100
Retail price: $350
2024 Marucci CATX2 Connect Hybrid BBCOR Certified Bat (-3) 31.5 oz 34.5" (Used)
Vschrodder65
2024 Marucci CATX2 Connect Hybrid BBCOR Certified Bat (-3) 31.5 oz 34.5" (Used)
$200
Retail price: $400
2023 Easton Hype Comp Bat USSSA Certified (-10) Composite 20 oz 30" (rattle)
LastSwing
2023 Easton Hype Comp Bat USSSA Certified (-10) Composite 20 oz 30" (rattle)
$60
Retail price: $350
2022 Alloy (-10) 20 oz 30" Speed Bat
Carter_23
2022 Alloy (-10) 20 oz 30" Speed Bat
$48
Retail price: $90
Well Used - Easton 29" Dragon Youth 2 1/4" Ultra Lite Baseball Bat (-9)
EzMonsterDeals
Well Used - Easton 29" Dragon Youth 2 1/4" Ultra Lite Baseball Bat (-9)
$12
Easton Mako 31/20
813_bats
Easton Mako 31/20
$44
Used Marucci Alloy CAT 8 Bat (-3) 31.5 oz 33.5"
Ballplayer82036
Used Marucci Alloy CAT 8 Bat (-3) 31.5 oz 33.5"
$100
Used 2023 Marucci CAT X Composite USSSA Certified Bat (-10) Composite 20 oz 30"
franklodarski
Used 2023 Marucci CAT X Composite USSSA Certified Bat (-10) Composite 20 oz 30"
$95
Retail price: $399
2013 Easton Mako Composite USSSA Certified Bat (-11) 20 oz 31" (Used)
Zane88
2013 Easton Mako Composite USSSA Certified Bat (-11) 20 oz 31" (Used)
$20
Retail price: $100
Rawlings icon 2024
MrCorbino
Rawlings icon 2024
$174
Retail price: $400
2025 Marucci CATX2USSSA Certified Bat (-10) 30" (Used)
Tbowersox19
2025 Marucci CATX2USSSA Certified Bat (-10) 30" (Used)
$100
Retail price: $170
Marucci CATX2 Connect Hybrid USSSA Certified Bat (-10) 20 oz 30" (Used)
malovullo61
Marucci CATX2 Connect Hybrid USSSA Certified Bat (-10) 20 oz 30" (Used)
$108
Retail price: $299
Used USSSA Certified 2021 Louisville Slugger Solo Alloy Bat -10 20OZ 30"
Mfiasco21
Used USSSA Certified 2021 Louisville Slugger Solo Alloy Bat -10 20OZ 30"
$30
Retail price: $200
2025 Marucci CATX2 Connect Hybrid USABat Certified Bat (-11) 20 oz 31" (Used)
Batboy67
2025 Marucci CATX2 Connect Hybrid USABat Certified Bat (-11) 20 oz 31" (Used)
$99
Retail price: $250
Used 2016 Composite (-10) 20 oz 30" Prime 916 Bat
bowden21
Used 2016 Composite (-10) 20 oz 30" Prime 916 Bat
$49
Used 2023 Marucci USSSA Certified Alloy 20 oz 30" CAT X Bat
CKbaseball44
Used 2023 Marucci USSSA Certified Alloy 20 oz 30" CAT X Bat
$109
Easton Mako Torq Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
jamesonscanlon1
Easton Mako Torq Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
$25
Easton Hype fire USA
Garcia7
Easton Hype fire USA
$300
Retail price: $350
DeMarini CF Zen Composite USABat Certified Bat (-10) 20 oz 30" (Used)
Sqrlly1
DeMarini CF Zen Composite USABat Certified Bat (-10) 20 oz 30" (Used)
$89
Retail price: $300
Easton mako 30” -10 torque handle
Turkdog7
Easton mako 30” -10 torque handle
$50
2015 Easton Composite 20 oz 31" (Used) Mako Beast Bat
DAVIS3W
2015 Easton Composite 20 oz 31" (Used) Mako Beast Bat
$130
Retail price: $200
Used Louisville Slugger Solo USSSA Certified Bat (-10) Alloy 20 oz 30"
Jdstevenson1986
Used Louisville Slugger Solo USSSA Certified Bat (-10) Alloy 20 oz 30"
$49
Retail price: $200
2020 Easton ADV360 USSSA 30” Drop 10
kevinjeong
2020 Easton ADV360 USSSA 30” Drop 10
$63
Retail price: $200
Louisville solo bat -11 31inch
JIC2332
Louisville solo bat -11 31inch
$20
Retail price: $169
2025 Marucci CATX2 Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)
Jmerg0618
2025 Marucci CATX2 Alloy USSSA Certified Bat (-10) 20 oz 30" (Used)
$150
Retail price: $300
Marucci CAT X Composite Bat (-10) 20 oz 30" (Used)
Stephenhermann
Marucci CAT X Composite Bat (-10) 20 oz 30" (Used)
$54
Warstic Gunner Hybrid USSSA Certified Bat (-10) 20 oz 30" (Used)
sslappin
Warstic Gunner Hybrid USSSA Certified Bat (-10) 20 oz 30" (Used)
$100