Shop by Bat Certification
100 Results
![Used 31" CAT7](https://edge.images.sidelineswap.com/production/072/656/333/4252e54fb70bdd18_original.jpeg?height=500&optimize=high)
BStakes
![DeMarini CF 31 Drop 8 used](https://edge.images.sidelineswap.com/production/073/304/254/6bfb3bc5a69af879_original.jpeg?height=500&optimize=high)
Owen22hockey
![2017 Marucci CAT7 (-5) 26 oz 31" (Used)](https://edge.images.sidelineswap.com/production/078/167/678/b8a02f8674494965_original.jpeg?height=500&optimize=high)
brian_5
![Used 2017 Mizuno Covert Bat -3 28OZ 31"](https://edge.images.sidelineswap.com/production/050/683/944/28840c7bdf2e4158_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used 2017 DeMarini CF Zen Bat 26 oz 31"](https://edge.images.sidelineswap.com/production/073/460/059/1ef347651ab4646a_original.jpeg?height=500&optimize=high)
bleibert
![Used USSSA Certified 2013 Easton S1 Bat 31” (-12)](https://edge.images.sidelineswap.com/production/065/563/609/14dfbfaf5326de49_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified Easton Mako Beast Bat 31" (-12)](https://edge.images.sidelineswap.com/production/061/030/030/71c6fbc310f3cd27_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified 2017 Marucci CAT7 Bat 31" (-5)](https://edge.images.sidelineswap.com/production/072/638/317/87e869ccfe688ec6_original.jpeg?height=500&optimize=high)
Bayside_Sports
![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 2017 DeMarini (-10) 21 oz 31" CF Zen Bat](https://edge.images.sidelineswap.com/production/069/147/583/6b5e84de602c3fd6_original.jpeg?height=500&optimize=high)
tuschlmj
![Used Demarini 2013 Vexxum 31" -3 Drop High School Bats](https://edge.images.sidelineswap.com/production/067/902/097/b82647f04303d82c_original.jpeg?height=500&optimize=high)
piasauroraco
![Used USSSA Certified 2013 Easton XL1 Composite Bat 31" (-10)](https://edge.images.sidelineswap.com/production/071/613/723/c35e20f93f3dd335_original.jpeg?height=500&optimize=high)
Bayside_Sports
![Used Louisville Slugger (-3) 28 oz 31" Prime 917 Bat](https://edge.images.sidelineswap.com/production/075/924/762/565e9b7d6646303b_original.jpeg?height=500&optimize=high)
HunterK1234
![Used BBCOR Certified Easton Z-Core Speed Bat 31" (-3)](https://edge.images.sidelineswap.com/production/043/478/401/60b89e5cadd3f4d0_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used Louisville Slugger Prime 917 Bat (-5) 26 oz 31"](https://edge.images.sidelineswap.com/production/076/486/542/199c11640adace93_original.jpeg?height=500&optimize=high)
piasappleton
![Used 2017 Marucci USSSA Certified Alloy 26 oz 31" CAT7 Bat](https://edge.images.sidelineswap.com/production/066/273/468/08fbf58a1c88a028_original.jpeg?height=500&optimize=high)
jaimecastro1
![Used 2013 Easton USSSA Certified (-10) 21 oz 31" S3 Bat](https://edge.images.sidelineswap.com/production/072/463/385/a2f1bf896a64f7ef_original.jpeg?height=500&optimize=high)
Nelson1309bk
![Used USSSA Certified Easton Mako Beast Composite Bat -10 21OZ 31"](https://edge.images.sidelineswap.com/production/041/257/729/50124f93cfc73287_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used AXE MB50 Bat USSSA Certified (-10) Alloy 21 oz 31"](https://edge.images.sidelineswap.com/production/076/593/997/802d73a72252140b_original.jpeg?height=500&optimize=high)
Redi
![Used USSSA Certified 2013 Easton XL1 Composite Bat -10 21OZ 31"](https://edge.images.sidelineswap.com/production/051/938/786/f26cd25962b23fec_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified Easton Mako Beast Composite Bat -11 20OZ 31"](https://edge.images.sidelineswap.com/production/052/761/222/e91f76322e3a1cea_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified 2013 Easton XL1 Composite Bat -8 23OZ 31"](https://edge.images.sidelineswap.com/production/049/882/155/2cd31ba0fdc3f39b_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified 2013 Easton Reflex Alloy Bat -13 18OZ 31"](https://edge.images.sidelineswap.com/production/055/426/990/715363363beea360_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used USSSA Certified 2013 Easton Reflex Alloy Bat -13 18OZ 31"](https://edge.images.sidelineswap.com/production/055/433/925/6f3957e3be57ecaa_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used 2017 DeMarini USABat Certified Alloy 22.5 oz 31" VX2 Bat](https://edge.images.sidelineswap.com/production/068/489/787/98cbe36dfb3b5ee9_original.jpeg?height=500&optimize=high)
Reid7535
![Used DeMarini USSSA Certified Composite 21 oz 31" CF Zen Bat](https://edge.images.sidelineswap.com/production/073/091/374/f58b6db62645f0ea_original.jpeg?height=500&optimize=high)
Thebatboy
![Used BBCOR Certified Marucci CAT 7 Alloy Bat -3 28OZ 31"](https://edge.images.sidelineswap.com/production/042/264/239/a44516eaae8555e4_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used Easton USSSA Certified Composite 21 oz 31" Mako Beast Bat](https://edge.images.sidelineswap.com/production/067/629/294/85074bc017398888_original.jpeg?height=500&optimize=high)
devinhaverly
![Used USSSA Certified 2017 DeMarini Vexxum Hybrid Bat -10.5 20OZ 31"](https://edge.images.sidelineswap.com/production/060/798/935/7152492446987e78_original.jpeg?height=500&optimize=high)
blowout_bargains
![Used DeMarini Voodoo Bat USSSA Certified (-13) Composite 18 oz 31"](https://edge.images.sidelineswap.com/production/073/006/530/06ec63e2efdb4553_original.jpeg?height=500&optimize=high)
ThePlayersCloset