Shop by Bat Certification
1,255 Results
![Used USABat Certified Easton Rival Alloy Bat (2 Pack 31" and 29")](https://edge.images.sidelineswap.com/production/051/313/093/2d5c0a1c4aa59f8d_original.jpeg?height=500&optimize=high)
blowout_bargains
![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
![Easton MAV-1 (2 3/4") USSSA 2024 (-10)](https://edge.images.sidelineswap.com/production/070/427/552/defd899c8c3ebaea_original.jpeg?height=500&optimize=high)
sportsxchange
![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
![Used Louisville Slugger Catalyst 31" -12 Drop Usssa 2 5 8 Barrel Bats 11692-s000103028](https://edge.images.sidelineswap.com/production/078/043/970/9afee6d6e92b6ef7_original.png?height=500&optimize=high)
bb_moresports
![Easton YB14X1 Baseball Bat 31" 21 oz. (-10) 2 1/4"](https://edge.images.sidelineswap.com/production/075/216/647/3221aa775f4870af_original.jpeg?height=500&optimize=high)
Gear4Good
![Easton YB17X311 32/21oz (-11) 2 1/4 USSSA Baseball Bat](https://edge.images.sidelineswap.com/production/073/835/849/0dc689e5ea016d6d_original.jpeg?height=500&optimize=high)
tiger8989
![MacGregor X9 Baseball Bat 30" 21 oz. (-9) 2 1/4"](https://edge.images.sidelineswap.com/production/077/555/429/925139100a7d4dbd_original.jpeg?height=500&optimize=high)
Gear4Good
![2015 Easton Mako XL Composite USSSA Bat -10 21OZ 31" | 2 1/4 Barrel](https://edge.images.sidelineswap.com/production/076/156/876/426e2515859be25e_original.jpeg?height=500&optimize=high)
blowout_bargains
![Easton Mako Baseball Bat 2014 yb14mk 2 1/4 32/21 -11 The Orange Bomber](https://edge.images.sidelineswap.com/production/033/826/590/7ebd0dde4d8f2f0c_original.jpeg?height=500&optimize=high)
giantredfish41
![*NEW* 2025 Marucci CATX2 Alloy 31" / 21 oz USSSA 2¾" Bat MSBCX210 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/114/619/c53858fd48341534_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 Marucci CATX2 Alloy 29" / 21 oz USSSA 2¾" Bat MSBCX28 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/114/721/fdd5ee93720a5d5e_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 Marucci CATX2 Connect Hybrid 31"/21 oz USSSA 2¾" Bat MSBCCX210 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/204/248/07e572e5d8564594_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* 2025 Marucci CATX2 Connect Hybrid 29" / 21 oz USSSA 2¾" Bat MSBCCX28 ►12 mo. Factory Warranty◄](https://edge.images.sidelineswap.com/production/070/204/299/7cf08c38a14a952b_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* Rawlings VELO Youth USA 31" / 21 oz Little League/Pony Bat w/12 mo. Warranty ►FREE SHIPPING◄](https://edge.images.sidelineswap.com/production/061/509/121/7b80645d180ffcaa_original.jpeg?height=500&optimize=high)
ProtechProducts
![*NEW* Rawlings VELO Youth USA 31" / 21 oz Little League/Pony Bat w/12 mo. Warranty ►FREE SHIPPING◄](https://edge.images.sidelineswap.com/production/061/509/121/7b80645d180ffcaa_original.jpeg?height=500&optimize=high)
ProtechProducts
![Used DeMarini USSSA Certified The Goods (-10) 21 oz 31" (Used)](https://edge.images.sidelineswap.com/production/077/687/694/61dcd0d9310fc047_original.jpeg?height=500&optimize=high)
n_staudt5
![Used Rawlings 21 oz 29" Bat](https://edge.images.sidelineswap.com/production/053/799/739/2ffcd425a00b6cff_original.jpeg?height=500&optimize=high)
Jenmac
![Used True 21 oz 31" UT20T2X10 Bat](https://edge.images.sidelineswap.com/production/063/198/884/1d9b36be10d5060a_original.jpeg?height=500&optimize=high)
BaseballAmy
![(-10) 21 oz 31" (Used) Tank Bat](https://edge.images.sidelineswap.com/production/077/537/984/be9999065238ab8b_original.jpeg?height=500&optimize=high)
Corrineb
![Used Demarini Cf Snoop CBZL-21 CSTM](https://edge.images.sidelineswap.com/production/066/466/994/c21c6542f22b53f6_original.jpeg?height=500&optimize=high)
PIA_Valdosta
![Used 2024 DeMarini (-10) 31" Zen Bat](https://edge.images.sidelineswap.com/production/076/046/106/d984ecf2fe3f26c9_original.jpeg?height=500&optimize=high)
SShann970
![Used Nike Aero Turbine C405 Baseball Bat](https://edge.images.sidelineswap.com/production/076/042/147/7f2c4b5c127f5f3e_original.jpeg?height=500&optimize=high)
Vamezquita