Shop by Bat Certification
4,437 Results
![Used Composite (-5) 26 oz 31" CAT 7 Bat](https://edge.images.sidelineswap.com/production/048/869/096/8a47dbc91e8d4fff_original.jpeg?height=500&optimize=high)
carbo1923
![Used USSSA Certified DeMarini Defiance Alloy Bat 31" (-12.5)](https://edge.images.sidelineswap.com/production/048/299/824/f792cccc45f9f516_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used Louisville Slugger MLB Prime U47 Maple Bat 31"](https://edge.images.sidelineswap.com/production/051/480/194/e669e1f32688f1b9_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified 2015 DeMarini CF7 Bat 31" (-8)](https://edge.images.sidelineswap.com/production/051/547/728/72f3af0f29a46634_original.jpeg?height=500&optimize=high)
blowout_bargains
![DeMarini BBCOR Certified Voodoo (-3) 28 oz 31" (Used)](https://edge.images.sidelineswap.com/production/078/273/284/5c51129ebccaf185_original.jpeg?height=500&optimize=high)
johne5600
![Marucci (-5) 26 oz 31" (Used) CAT9 Connect Bat](https://edge.images.sidelineswap.com/production/077/492/288/e6952259eea44295_original.jpeg?height=500&optimize=high)
Neversummer441
![BBCOR Certified Tank (-3) Alloy 28 oz 31" (Used)](https://edge.images.sidelineswap.com/production/077/856/201/26549538956780c2_original.jpeg?height=500&optimize=high)
Seandrecc
![Used BBCOR Certified 2021 DeMarini CF Composite Bat -3](https://edge.images.sidelineswap.com/production/042/320/465/d03eba69ad4ea09b_original.jpeg?height=500&optimize=high)
alexc561
![Used Easton Alloy Reflex Bat (-11) 20 oz 31"](https://edge.images.sidelineswap.com/production/038/149/695/71467d357d9b2393_original.jpeg?height=500&optimize=high)
Ballplayer82036
![Used Easton Speed 31" -3 Drop High School Bats](https://edge.images.sidelineswap.com/production/073/878/612/2b7e743f75f8fdde_original.jpeg?height=500&optimize=high)
PIASLouEast
![Used Easton Speed 31" -3 Drop High School Bats](https://edge.images.sidelineswap.com/production/073/878/543/a63525165c61ebcf_original.jpeg?height=500&optimize=high)
PIASLouEast
![Used 2015 Composite (-11) 20 oz 31" Mako Bat](https://edge.images.sidelineswap.com/production/062/263/991/30988ec714360871_original.jpeg?height=500&optimize=high)
piasdeptford
![Used AXE (-8) 23 oz 31" Avenge Pro Bat](https://edge.images.sidelineswap.com/production/070/989/750/c48899eb57ef88a6_original.jpeg?height=500&optimize=high)
karlykolodny
![Used 2022 DeMarini (-5) 26 oz 31" CF Bat](https://edge.images.sidelineswap.com/production/073/835/993/348e5d8acf68821f_original.jpeg?height=500&optimize=high)
jjat9903
![Rawlings USSSA Certified Maple 21 oz 31" (Used) Bat](https://edge.images.sidelineswap.com/production/076/837/574/da09b64ba5aecd77_original.jpeg?height=500&optimize=high)
Mattingly_23
![Louisville Slugger Meta (only used In A cage twice)](https://edge.images.sidelineswap.com/production/072/168/343/9ac217f81915e9d4_original.jpeg?height=500&optimize=high)
briadel
![Used Worth Alloy Wicked Bat (-11) 20 oz 31"](https://edge.images.sidelineswap.com/production/060/312/545/ae938630f18e4362_original.jpeg?height=500&optimize=high)
Runandrew1
![Used Easton HAVOC Bat (-13) Alloy 18 oz 31"](https://edge.images.sidelineswap.com/production/069/085/949/2a61e6f968a8ce05_original.jpeg?height=500&optimize=high)
Runandrew1
![Used USSSA Certified 2013 Easton XL1 Bat 31" (-5)](https://edge.images.sidelineswap.com/production/073/044/041/ac8b2143eb3e3863_original.jpeg?height=500&optimize=high)
Bayside_Sports
![Used Rawlings 5150 31 21 Usa Bat 11692-s000130485](https://edge.images.sidelineswap.com/production/079/078/621/fcbf174629a5eeb7_original.png?height=500&optimize=high)
bb_moresports
![Used Louisville Slugger C271 Pro Stock Lite Bat 31"](https://edge.images.sidelineswap.com/production/074/608/032/d653738a68732c0b_original.jpeg?height=500&optimize=high)
QuickChange
![Used Mizuno Bamboo Elite Bat BBCOR Certified Bamboo 31"](https://edge.images.sidelineswap.com/production/074/315/377/9e0f3b2a1a98797f_original.jpeg?height=500&optimize=high)
GreatLakeSports
![Used USSSA Certified 2021 Marucci CAT9 Bat 31" (-8)](https://edge.images.sidelineswap.com/production/077/541/022/9031babda48ed9d0_original.jpeg?height=500&optimize=high)
Bayside_Sports
![Easton USABat Certified Elevate (-11) 20 oz 31" (Used)](https://edge.images.sidelineswap.com/production/077/415/167/23f39ed7680ed39c_original.jpeg?height=500&optimize=high)
Maryjoandsergio
![Victus USABat Certified Vibe (-10) 21 oz 31" (Used)](https://edge.images.sidelineswap.com/production/078/222/739/ece800305b93640f_original.jpeg?height=500&optimize=high)
Srwilliams777
![Used Rawlings Threat 31 19 Usa Bat 11692-s000130701](https://edge.images.sidelineswap.com/production/079/074/004/d4cc14350c859653_original.png?height=500&optimize=high)
bb_moresports
![Used Marucci (-5) 26 oz 31" CAT 7 Bat](https://edge.images.sidelineswap.com/production/059/690/471/636f54b38d19a6a1_original.jpeg?height=500&optimize=high)
cmeiki
![Used USSSA certified Easton Mako baseball Bat 31” 20oz](https://edge.images.sidelineswap.com/production/021/794/103/4092951a7cae18ba_original.jpeg?height=500&optimize=high)
Jellis318
![Victus Vandal (-5) 31"26oz. Bat Used USSSA Certified](https://edge.images.sidelineswap.com/production/040/297/596/6d96252d47eaed18_original.jpeg?height=500&optimize=high)
preownedbats
![Used True (-10) 21 oz 31" T-1 Bat](https://edge.images.sidelineswap.com/production/063/158/396/d37f78a6cec6ab21_original.jpeg?height=500&optimize=high)
BaseballAmy