SidelineSwap
Where Athletes Buy and Sell Their Gear
Sell
Cart
Sign In
Join
Clearance
All Categories
Fanwear
Hockey
Baseball
Baseball Bats
Used Baseball Bats
BBCOR Baseball Bats
USSSA Baseball Bats
USABat Baseball Bats
Tee Ball and Coach Pitch Baseball Bats
Packs and Bundles
Baseball Gloves & Mitts
Used Baseball Gloves
Infield Gloves
Outfield Gloves
Pitchers’ Gloves
Tee Ball and Coach Pitch Gloves
Baseball Catcher’s Equipment
Baseball Batter’s Protection
Sliding Mitts
Baseball Pants
Baseball Bags & Batpacks
Baseballs
Baseball Training & Field
Baseball Apparel & Jerseys
Sunglasses
Baseball Accessories & Other
Baseball Footwear
Baseball Memorabilia
Popular Baseball Bats
Warstic Bonesaber
Louisville Slugger Atlas
Rawlings ICON
Marucci CAT X Composite
Easton Hype Fire
DeMarini The Goods
Softball
Skiing
Snowboarding
Golf
Lacrosse
Football
Racquet Sports
Help Center
Guides & Reviews
Value Guide
The perfect gift for athletes. Give a SidelineSwap gift card.
Baseball
/
Bats
/
31.5"
31.5" Baseball Bats - Page 46
Shop by Bat Certification
USSSA Certified
USABat Certified
BBCOR Certified
Training Bats
Filters
(3)
Bat Certification
Length
(2)
Sort
Save this search
1,445 Results
Shop by Category
Baseball
Bats
Price
>
Delivery
Fast Delivery to
20146
US Free Shipping
(86)
Bat Certification
USSSA Certified
(1,299)
USABat Certified
(94)
BBCOR Certified
(1)
Training Bats
(1)
Length
31", 31.5"
22"
(2)
24"
(1)
26"
(1)
27"
(21)
27.5"
(1)
28"
(63)
28.5"
(1)
29"
(375)
30"
(1,400)
30.5"
(3)
31"
(1,437)
31.5"
(8)
32"
(488)
33"
(4)
34"
(8)
Weight
13OZ
(1)
15OZ
(1)
16OZ
(1)
17OZ
(2)
18OZ
(2)
19OZ
(4)
20OZ
(7)
21OZ
(11)
22OZ
(19)
23OZ
(1,214)
23.5OZ
(9)
24OZ
(10)
25OZ
(4)
26OZ
(7)
27OZ
(6)
28OZ
(4)
29OZ
(1)
30OZ
(1)
31OZ
(1)
Other/Unknown
(175)
Drop
-8
-3
(1,436)
-4
(3)
-5
(1,708)
-6
(8)
-7
(4)
-7.5
(5)
-8
(1,445)
-8.5
(7)
-9
(40)
-9.5
(1)
-10
(1,645)
-11
(317)
-11.5
(1)
-12
(131)
-12.5
(3)
-13
(41)
Other / Unknown
(195)
Brand
Marucci
(406)
Easton
(313)
DeMarini
(280)
Louisville Slugger
(163)
Rawlings
(104)
Victus
(48)
Soldier Sports
(31)
Warstic
(19)
AXE
(18)
Other
(14)
True
(13)
True Temper
(13)
Dirty South
(10)
Combat
(8)
Anderson
(5)
Mizuno
(4)
Adidas
(1)
Worth
(1)
BBB
(1)
BamBooBat
(1)
Condition
Used
(1,279)
New
(166)
Bat Material
Composite
(787)
Alloy
(272)
Hybrid
(138)
Wood
(4)
Birch
(2)
Maple
(1)
Bamboo
(1)
Maple Composite
(1)
Age Group
High School & College
(18)
Kid Pitch (9YO-13YO)
(1,041)
Barrel
2 1/4"
(2)
2 1/2"
(2)
2 5/8"
(226)
2 3/4"
(1,072)
Other / Unknown
(11)
Release Year
2026
(46)
2025
(228)
2024
(168)
2023
(204)
2022
(149)
2021
(138)
2020
(40)
2019
(22)
2018
(13)
2017
(10)
2016
(23)
2015
(16)
2014
(6)
2013
(3)
2012
(1)
2011
(1)
Unspecified
(7)
Color
Black
(142)
Blue
(57)
Brown
(8)
Gold
(19)
Gray
(54)
Green
(50)
Natural
(6)
Orange
(105)
Pink
(19)
Red
(33)
Red, White and Blue
(2)
Silver
(25)
Stars and Stripes
(3)
Teal
(8)
White
(203)
Yellow
(56)
Bundle or Pack?
Yes
(15)
Model
Dub Composite
(12)
Bonesaber Hybrid
(8)
CATX2 Alloy
(15)
Select PWR Hybrid
(25)
Hype Fire Composite
(163)
CATX Alloy
(46)
Icon Composite
(66)
Vibe Alloy
(8)
Meta Composite
(71)
The Goods Hybrid
(7)
CAT X Composite
(63)
CF Zen Composite
(76)
Tank Composite
(24)
ADV 360 Composite
(12)
CATX2 Connect Hybrid
(9)
Zoa Composite
(32)
CF Composite
(84)
CATX Vanta Alloy
(6)
CATX Connect Hybrid
(22)
CATX2 Composite
(17)
The Goods One Piece Alloy
(9)
Mach AI Alloy
(7)
CAT9 Alloy
(44)
MAV1 Alloy
(17)
Mako Composite
(12)
CATX Vanta Composite
(9)
CAT9 Connect Hybrid
(38)
F5 Alloy
(6)
ADV Hype Composite
(13)
CAT9 Composite
(30)
CAT9 Pastime Alloy
(14)
Zoa Glitch Composite
(6)
Hype Comp Composite
(6)
Swag
(5)
Vandal Hybrid
(7)
CAT8 Alloy
(18)
Gunner Hybrid
(5)
Solo Alloy
(13)
CF Mashup Composite
(9)
CAT Alloy
(24)
Posey28 Alloy
(8)
Prime Composite
(5)
XL1 Composite
(18)
CAT7 Alloy
(9)
Nox Hybrid
(17)
CF Glitch Composite
(8)
Mako Torq Composite
(12)
CF7 Composite
(8)
T2
(8)
Avenge Composite
(6)
Find a Deal
Price Drops
Auction
(1)
Seller Location
United States (All)
(1,440)
US: Midwest
(591)
US: South
(430)
US: West
(196)
US: Northeast
(158)
Canada
(5)
SidelineSwap’s Picks
Rare Finds
(104)
Best Sellers
(1)
New Releases
(267)
Item Type
Accepts Offers
(1,441)
Price Drops
(14)
Sold Items Only
US Free Shipping
(86)
Seller Type
Elite Sellers
(834)
Quick Shippers
(991)
Shops (Businesses)
(739)
Lockers (Individuals)
(706)
Curated
(426)
Pro Seller
(526)
PIASrocNY
Used Easton HYPE FIRE BB/SB USSSA 2 3/4 Bat 31" 11860-S000295251
$140
1
PIASrocNY
Used Louisville Slugger 918 PRIME BB/SB USSSA 2 3/4 Bat 31" 11860-S000289640
$120
PIASrocNY
Used Demarini CF BB/SB USSSA 2 3/4 Bat 31" 11860-S000289674
$120
Texaswombat
2025 DeMarini CF Zen Composite USSSA Certified Bat (-8) 23 oz 31" (Used)
$185
Retail price: $350
10
nateoram
2024 Warstic Bonesaber Hybrid USABat Certified Bat (-8) 23 oz 31" (Used)
$120
Prev
1
44
45
46
Next
