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30" Baseball Bats

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2017 Easton Mako Beast USSSA Bat (-11) Composite 19 oz 30"
blowout_bargainsSideline Pro+
2017 Easton Mako Beast USSSA Bat (-11) Composite 19 oz 30"
$18$2115% OFF
15% OFF
Retail price: $200
2017 DeMarini CF Zen Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
Smithdm19
2017 DeMarini CF Zen Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
$250$45044% OFF
44% PRICE DROP
Retail price: $499
Used USSSA Certified 2017 Louisville Slugger Composite Prime 917 Bat (-8) 22 oz 30"
dws0960
Used USSSA Certified 2017 Louisville Slugger Composite Prime 917 Bat (-8) 22 oz 30"
$45
2017 Rawlings 5150 Alloy USABat Certified Bat (-11) 17 oz 28" (Used)
jfujii9
2017 Rawlings 5150 Alloy USABat Certified Bat (-11) 17 oz 28" (Used)
$15$2025% OFF
25% PRICE DROP
Retail price: $75
2017 DeMarini CF Green Zen GOAT (-5) 25 oz 30" (Used)
dhogsed
2017 DeMarini CF Green Zen GOAT (-5) 25 oz 30" (Used)
$200
2017 Louisville Slugger Prime 917 Bat USSSA Certified (-10) Composite 20 oz 30"
blowout_bargainsSideline Pro+
2017 Louisville Slugger Prime 917 Bat USSSA Certified (-10) Composite 20 oz 30"
$60$7115% OFF
15% OFF
Retail price: $1,000
Easton Mako Beast XL (2 5/8") USSSA Bat 2017 (-10)
sportsxchangeSideline Pro+
Easton Mako Beast XL (2 5/8") USSSA Bat 2017 (-10)
$80
Retail price: $350
2017 Marucci CAT7 Alloy USSSA Certified Bat (-8) 22 oz 30" (Used)
domhowe_13
2017 Marucci CAT7 Alloy USSSA Certified Bat (-8) 22 oz 30" (Used)
$85
2017 Easton Mako Beast Composite USSSA Certified Bat (-5) 25 oz 30" (Used)
John1117
2017 Easton Mako Beast Composite USSSA Certified Bat (-5) 25 oz 30" (Used)
$67
Retail price: $350
Used Easton Mako Beast Bat USSSA Certified (-11) Composite 19 oz 30"
Kraken_Sports
Used Easton Mako Beast Bat USSSA Certified (-11) Composite 19 oz 30"
$50$5915% OFF
15% OFF
2017 DeMarini Voodoo Hybrid Bat USSSA Certified (-9) 21 oz 30"
RediSideline Pro+
2017 DeMarini Voodoo Hybrid Bat USSSA Certified (-9) 21 oz 30"
$18
Retail price: $200
2017 DeMarini CF Zen Composite (-10) 20 oz 30" (Very Good)
Gagem36
2017 DeMarini CF Zen Composite (-10) 20 oz 30" (Very Good)
$187$22015% OFF
15% OFF
2017 Rawlings 5150 Alloy Bat USSSA Certified (-10) Alloy 18 oz 28" (Used)
RediSideline Pro+
2017 Rawlings 5150 Alloy Bat USSSA Certified (-10) Alloy 18 oz 28" (Used)
$48
Retail price: $150
2017 DeMarini CF Zen Composite USSSA Certified Bat (-10) 18 oz 28" (Used)
Jwehba8
2017 DeMarini CF Zen Composite USSSA Certified Bat (-10) 18 oz 28" (Used)
$175
New USSSA Certified Easton Mako Beast Bat (-12) 18 oz 30" Rare To Be New
qpalzmhdo
New USSSA Certified Easton Mako Beast Bat (-12) 18 oz 30" Rare To Be New
$170$20015% OFF
15% OFF
2017 NIW DeMarini WTDXCBZ 30/20 -10 Youth Baseball Bat
JunaAlv_30
2017 NIW DeMarini WTDXCBZ 30/20 -10 Youth Baseball Bat
$1,500
Retail price: $2,000
2017 DeMarini WTDXCBZ 30/20 -10 CF ZEN COOPERSTOWN BAT ALL ORIGINAL
JunaAlv_30
2017 DeMarini WTDXCBZ 30/20 -10 CF ZEN COOPERSTOWN BAT ALL ORIGINAL
$1,500
Brand New DeMarini WTDXCB5 CF Zen Certified Bat (-5) 25 oz 30"
JunaAlv_30
Brand New DeMarini WTDXCB5 CF Zen Certified Bat (-5) 25 oz 30"
$2,250
2017 DeMarini CBX CF Zen 30/20 -10 Composite USSSA Certified Bat (-10) Composite 20 oz 30" (New)
JunaAlv_30
2017 DeMarini CBX CF Zen 30/20 -10 Composite USSSA Certified Bat (-10) Composite 20 oz 30" (New)
$2,000
2017 SUPER RARE DeMarini CBY-17 CF Zen Composite USSSA Certified Bat (-11) 17 oz 28" (New)
JunaAlv_30
2017 SUPER RARE DeMarini CBY-17 CF Zen Composite USSSA Certified Bat (-11) 17 oz 28" (New)
$1,200
2017 (THE ORIGINAL INSANE) CBR-17 CF ZEN 30/22 (-8) COOPERSTOWN MONSTER BAT
JunaAlv_30
2017 (THE ORIGINAL INSANE) CBR-17 CF ZEN 30/22 (-8) COOPERSTOWN MONSTER BAT
$2,300
Used 2017 USSSA Certified Easton Mako Beast (30") Composite Baseball Bat - 19OZ (-11)
blowout_bargainsSideline Pro+
Used 2017 USSSA Certified Easton Mako Beast (30") Composite Baseball Bat - 19OZ (-11)
$18$2115% OFF
15% OFF
Retail price: $289
Used USSSA Certified Louisville Slugger Catalyst Composite Bat -12 18OZ 30"
blowout_bargainsSideline Pro+
Used USSSA Certified Louisville Slugger Catalyst Composite Bat -12 18OZ 30"
$41$4815% OFF
15% OFF
Retail price: $170
Used USSSA Certified 2017 Easton Mako Beast Composite Bat -11 19OZ 30"
blowout_bargainsSideline Pro+
Used USSSA Certified 2017 Easton Mako Beast Composite Bat -11 19OZ 30"
$18$2115% OFF
15% OFF
Retail price: $299
2017 Easton Mako Beast USSSA Bat (-11) Composite 19 oz 30"
blowout_bargainsSideline Pro+
2017 Easton Mako Beast USSSA Bat (-11) Composite 19 oz 30"
$18$2115% OFF
15% OFF
2017 Rawlings Velo Ash Bat (-7.5) Ash 20.5 oz 28" (Used)
QuickChangeSideline Pro+
2017 Rawlings Velo Ash Bat (-7.5) Ash 20.5 oz 28" (Used)
$21
Retail price: $40
2017 DeMarini CF Zen Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
abcdef123456789
2017 DeMarini CF Zen Composite USSSA Certified Bat (-10) 20 oz 30" (Used)
$150
Retail price: $500
2017 Louisville Slugger Catalyst Composite Bat -12 18OZ 30"
blowout_bargainsSideline Pro+
2017 Louisville Slugger Catalyst Composite Bat -12 18OZ 30"
$30$3515% OFF
15% OFF
Retail price: $135
2017 Easton Mako Beast Composite USSSA Bat -11 19OZ 30"
blowout_bargainsSideline Pro+
2017 Easton Mako Beast Composite USSSA Bat -11 19OZ 30"
$19$2215% OFF
15% OFF
Retail price: $160
2017 DeMarini Voodoo Hybrid Bat USSSA Certified (-9) Hybrid 21 oz 30" (Used)
ReQuipSideline Pro+
2017 DeMarini Voodoo Hybrid Bat USSSA Certified (-9) Hybrid 21 oz 30" (Used)
$31$3715% OFF
15% OFF
Retail price: $250
Used 2017 Easton Mako Beast XL USSSA Certified Bat (-8) 22 oz 30"
mikekop22
Used 2017 Easton Mako Beast XL USSSA Certified Bat (-8) 22 oz 30"
$90
Retail price: $350
2017 DeMarini CF Zen Composite USSSA Certified Bat (-5) 25 oz 30" (Used)
Jaybird22
2017 DeMarini CF Zen Composite USSSA Certified Bat (-5) 25 oz 30" (Used)
$380
Retail price: $1,000

Shop the Best Selection of 30" Baseball Bats

At SidelineSwap, we provide an extensive range of 30-inch baseball bats perfect for players of all levels. Whether you are looking for BBCOR, USABat, or USSSA certified models, our marketplace has you covered. With over 6,500 bats available, it's easy to find the right fit for your game.

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Featured Brands and Models

We carry popular brands like Marucci, Rawlings, and Louisville Slugger. Notable models include the Marucci CAT X Composite and Rawlings ICON. Each bat is listed with detailed specifications, including weight and certification, making it easier to find the ideal bat for your playing style.

Fast Delivery and Clearance Deals

Take advantage of our fast delivery options and clearance sales for incredible deals. With updated listings regularly, there's always something new to discover. Join SidelineSwap today and experience a unique marketplace tailored for passionate athletes.

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