Shop by Bat Certification
1,462 Results
![Mizuno Hybrid (-10) 21 oz 31" 340289 Bat](https://edge.images.sidelineswap.com/production/047/459/297/c0d543aa02f14271_original.jpeg?height=500&optimize=high)
Jrog17
![New Rawlings Icon USABat Certified Bat (-10) Composite 21 oz 31"](https://edge.images.sidelineswap.com/production/073/928/747/9b05a26e1b94ba3c_original.jpeg?height=500&optimize=high)
jeffsportingood
![2016 Composite (-10) 21 oz 31" YB15MKT Bat](https://edge.images.sidelineswap.com/production/031/416/987/2021f239a33329e0_original.jpeg?height=500&optimize=high)
paulhouk
![2017 Composite (-10) 21 oz 31" Mako Bat](https://edge.images.sidelineswap.com/production/045/943/526/bc4bd43730139167_original.jpeg?height=500&optimize=high)
MattR22
![Used Marucci (-10) 21 oz 31" Hex Bat](https://edge.images.sidelineswap.com/production/061/738/405/51196d59d21b1665_original.jpeg?height=500&optimize=high)
PIASLincolnNE
![2021 Composite (-10) 21 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/060/137/957/12bd52af72d273e3_original.jpeg?height=500&optimize=high)
KingCheese
![Used DeMarini (-10) 21 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/076/458/661/ec184900eb095172_original.jpeg?height=500&optimize=high)
smit07
![Alloy (-10) 21 oz 31" Pwr Alloy Bat](https://edge.images.sidelineswap.com/production/047/819/736/f1f08f007081ec91_original.jpeg?height=500&optimize=high)
Jrog17
![Used Louisville Slugger Bat (-10) 21 oz 31"](https://edge.images.sidelineswap.com/production/028/342/121/0a858f464d109d2f_original.jpeg?height=500&optimize=high)
drew2476
![2016 Composite (-10) 21 oz 31" Maxum Bat](https://edge.images.sidelineswap.com/production/075/973/618/c7ba597b65b3119c_original.jpeg?height=500&optimize=high)
KC1988
![Used Easton USABat Certified Composite 21 oz 31" Easton Ghost Bat](https://edge.images.sidelineswap.com/production/076/655/728/58c39a491be5528a_original.jpeg?height=500&optimize=high)
Jadensells
![Used 2018 Easton Beast X Hybrid Bat USABat Certified (-10) Hybrid 21 oz 31"](https://edge.images.sidelineswap.com/production/076/373/448/0aba6adad174fabb_original.jpeg?height=500&optimize=high)
GrittySport
![Used Kid Pitch (9YO-13YO) Easton Maxxum Bat USSSA Certified (-10) 21 oz 31"](https://edge.images.sidelineswap.com/production/072/571/576/e202c65c1e98aabe_original.jpeg?height=500&optimize=high)
ThePlayersCloset
![New Composite 31 21 11825-mrcmsbccpx10v3121](https://edge.images.sidelineswap.com/production/078/017/083/4c889b8b7b7cd676_original.png?height=500&optimize=high)
Piashiram
![31/21 Easton Mako YB15MKX 2 1/4 Composite](https://edge.images.sidelineswap.com/production/035/675/382/2543142aa5053258_original.jpeg?height=500&optimize=high)
FishHawkFan
![New 2018 Louisville Slugger Select 718 USA Bat (-10) 21 oz 31"](https://edge.images.sidelineswap.com/production/038/814/169/40ad974838d576d9_original.jpeg?height=500&optimize=high)
BatsAndGloves
![New 2023 DeMarini The Goods USABat Certified Bat (-10) Alloy 31/21](https://edge.images.sidelineswap.com/production/072/841/819/e77a2d0bdbb3386b_original.webp?height=500&optimize=high)
micdavis
![2025 Louisville Slugger USSSA Certified Meta (-10) Composite 21 oz 31" (New)](https://edge.images.sidelineswap.com/production/078/540/239/523dff0648bd0f8b_original.jpeg?height=500&optimize=high)
Powerhitters32
![Rawlings Velo ACP Bat USSSA Certified (-10) Hybrid 21 oz 31" (New)](https://edge.images.sidelineswap.com/production/077/414/793/4de501bd2a2883b9_original.jpeg?height=500&optimize=high)
Game_Ready
![2025 Rawlings Icon USSSA Certified Bat (-10) Composite 21 oz 31" (New)](https://edge.images.sidelineswap.com/production/078/236/730/20946f1a970374e3_original.jpeg?height=500&optimize=high)
cd0616
![2020 Alloy (-10) 21 oz 31" CAT 7 Bat](https://edge.images.sidelineswap.com/production/031/284/818/dbabf6a5c95a6fff_original.jpeg?height=500&optimize=high)
Packers90