The perfect gift for athletes. Give a SidelineSwap gift card.
  1. Baseball
  2. Bats
  3. 21.5OZ

21.5 oz Baseball Bats - Page 7

Shop by Bat Certification

620 Results
Shop by Category
Louisville Slugger USABat Certified Bat (-11) 17 oz 28" (Used)
sjemery1023
Louisville Slugger USABat Certified Bat (-11) 17 oz 28" (Used)
$32$3510% OFF
10% PRICE DROP
Easton 2025 Hype Fire -10 Composite USSSA Certified Bat (New)
sportsguy1
Easton 2025 Hype Fire -10 Composite USSSA Certified Bat (New)
$240
Retail price: $400
2023 Louisville Slugger Meta Composite USABat Certified Bat (-12) 17 oz 29" (Used)
kunalkapoor19
2023 Louisville Slugger Meta Composite USABat Certified Bat (-12) 17 oz 29" (Used)
$85
Retail price: $250
2025 DeMarini Voodoo One Alloy Bat USSSA Certified (-10) Alloy 17 oz 27" (Used)
sportsxchangeSideline Pro+
2025 DeMarini Voodoo One Alloy Bat USSSA Certified (-10) Alloy 17 oz 27" (Used)
$149
Retail price: $280
Used USSSA Certified 2013 Easton Quantum Alloy Bat -12 17OZ 29"
blowout_bargainsSideline Pro+
Used USSSA Certified 2013 Easton Quantum Alloy Bat -12 17OZ 29"
$21
AUCTION
Retail price: $80
NEW 2025 Louisville Slugger Savannah Bananas (-10) USA Baseball Bat (New)
AAABatsSideline Pro+
NEW 2025 Louisville Slugger Savannah Bananas (-10) USA Baseball Bat (New)
$100
New Easton 2022 "Alpha ALX" -11 USA FREE SHIPPING
AAABatsSideline Pro+
New Easton 2022 "Alpha ALX" -11 USA FREE SHIPPING
$160
2025 Solder Tank 27/17 (-10) Composite USSSA Baseball Bat
BoomStickSideline Pro
2025 Solder Tank 27/17 (-10) Composite USSSA Baseball Bat
$180
2020 Rawlings Prodigy Alloy Bat USABat Certified (-11) Alloy 17 oz 28" (Used)
reosSideline Pro+
2020 Rawlings Prodigy Alloy Bat USABat Certified (-11) Alloy 17 oz 28" (Used)
$21
Retail price: $90
DeMarini Uprising Alloy USSSA Certified Bat (-10) 17 oz 27" (Used)
Colbyshaver
DeMarini Uprising Alloy USSSA Certified Bat (-10) 17 oz 27" (Used)
$54
Retail price: $120
Rawlings Quatro Pro (2 5/8") USA Bat 2021 (-12)
sportsxchangeSideline Pro+
Rawlings Quatro Pro (2 5/8") USA Bat 2021 (-12)
$67
Retail price: $350
Marucci F5 Alloy Bat USSSA Certified (-10) 17 oz 27" (New)
PIASLincolnNE
Marucci F5 Alloy Bat USSSA Certified (-10) 17 oz 27" (New)
$80
Retail price: $120
2024 Marucci CATX Vanta Alloy USSSA Certified Bat (-10) 17 oz 27" (New)
PIASLincolnNE
2024 Marucci CATX Vanta Alloy USSSA Certified Bat (-10) 17 oz 27" (New)
$140
Retail price: $300
New 2026 Rawlings Icon USSSA Baseball Bat (-10) & (-8) RUT6I
AAABatsSideline Pro+
New 2026 Rawlings Icon USSSA Baseball Bat (-10) & (-8) RUT6I
$400
NEW | Victus VIBE Fernando Tatis Jr Pink 27" / 17 oz Pro Crayon 2 5/8" USA Youth Bat | FAST SHIP
ProtechProductsSideline Pro+
NEW | Victus VIBE Fernando Tatis Jr Pink 27" / 17 oz Pro Crayon 2 5/8" USA Youth Bat | FAST SHIP
$180
Retail price: $180
2023 DeMarini Uprising Alloy USSSA Certified Bat (-10) 17 oz 27" (Used)
Gqdawg1977
2023 DeMarini Uprising Alloy USSSA Certified Bat (-10) 17 oz 27" (Used)
$50
Retail price: $249
2023 Easton Maxum Ultra Composite USSSA Certified Bat (-10) 17 oz 27" (Used)
Gqdawg1977
2023 Easton Maxum Ultra Composite USSSA Certified Bat (-10) 17 oz 27" (Used)
$60
Retail price: $299
2023 Louisville Slugger Meta One Composite USSSA Certified Bat (-12) 17 oz 29" (New)
PIASLincolnNE
2023 Louisville Slugger Meta One Composite USSSA Certified Bat (-12) 17 oz 29" (New)
$70
Retail price: $250
Marucci CAT Alloy Bat USABat Certified (-8) Alloy 21.5 oz 29" (Used)
Game_ReadySideline Pro+
Marucci CAT Alloy Bat USABat Certified (-8) Alloy 21.5 oz 29" (Used)
$66
Retail price: $20
DeMarini The Goods One Piece Alloy USSSA Certified Bat (-10) 17 oz 27" (New)
PIASLincolnNE
DeMarini The Goods One Piece Alloy USSSA Certified Bat (-10) 17 oz 27" (New)
$115
Retail price: $250
2024 Marucci CATX Alloy Bat USABat Certified (-11) | 17 oz 28"
ApexAthleteSideline Pro+
2024 Marucci CATX Alloy Bat USABat Certified (-11) | 17 oz 28"
$74
Retail price: $200
Easton Speed Comp (2 5/8") USA Youth Bat 2022 (-13)
sportsxchangeSideline Pro+
Easton Speed Comp (2 5/8") USA Youth Bat 2022 (-13)
$59
Retail price: $200
2019 Marucci CAT8 Alloy Bat (-10) 17 oz 27" (Used)
17forHOF
2019 Marucci CAT8 Alloy Bat (-10) 17 oz 27" (Used)
$25
2021 Alloy (-10) 17 oz 27" Rival Bat
Cmcaul
2021 Alloy (-10) 17 oz 27" Rival Bat
$35
Retail price: $120
New 2026 DeMarini Voodoo One USA Bat WBD2360010 (-11) FREE SHIPPING
BatsAndGlovesSideline Pro+
New 2026 DeMarini Voodoo One USA Bat WBD2360010 (-11) FREE SHIPPING
$200
Louisville Slugger Atlas Youth (2 5/8") USA 2023 (-12)
sportsxchangeSideline Pro+
Louisville Slugger Atlas Youth (2 5/8") USA 2023 (-12)
$99
Retail price: $250
Louisville Slugger Meta (2 5/8") USA 2023 (-12)
sportsxchangeSideline Pro+
Louisville Slugger Meta (2 5/8") USA 2023 (-12)
$110
Retail price: $400
Rawlings Wicked Bat -10 17OZ 27" | USSSA 2 1/4" Barrel
blowout_bargainsSideline Pro+
Rawlings Wicked Bat -10 17OZ 27" | USSSA 2 1/4" Barrel
$10
2023 Easton ADV 360 Composite USABat Certified Bat (-11) 17 oz 28" (Used)
AC8278
2023 Easton ADV 360 Composite USABat Certified Bat (-11) 17 oz 28" (Used)
$85
Retail price: $350
Louisville Slugger Meta (2 5/8") USA 2023 (-12)
sportsxchangeSideline Pro+
Louisville Slugger Meta (2 5/8") USA 2023 (-12)
$116
Retail price: $400
Louisville Slugger Meta (2 5/8") USA 2023 (-12)
sportsxchangeSideline Pro+
Louisville Slugger Meta (2 5/8") USA 2023 (-12)
$116
Retail price: $400
2016 Easton S300 USSSA Bat | (-12) Alloy 17 oz 29"
blowout_bargainsSideline Pro+
2016 Easton S300 USSSA Bat | (-12) Alloy 17 oz 29"
$21