Similar Listings

Kraken_Sports

Used Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29"

$189.00

Retail price: $400.00

jessicateschend

Used Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29"

$105.00

QuickChange

Used Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29"

$80.00

Retail price: $400.00

ozziandson

2023 Marucci CAT X Composite 29/21 (-8) USSSA Certified Bat Composite (New)

$199.99

mikekop22

Used 2023 Marucci CAT X USSSA Certified Bat (-8) Composite 21 oz 29"

$144.00

mikekop22

Used 2023 Marucci CAT X USSSA Certified Bat (-8) Composite 21 oz 29"

$140.00

CaptainDad2012

Used USSSA Certified Marucci CAT X Composite Bat 29" (-10)

$72.09

Retail price: $200.00

dylanjoh

2023 Marucci Cat X Composite Bat 29/19 (-10) USSSA

$93.15

CourtneyFord888

Marucci CAT X Composite Bat (-10) 19 oz 29" (Used)

$99.00

Retail price: $299.00

Wallace526

Marucci CAT X Composite Bat USSSA Certified (-10) Composite 19 oz 29"

$80.19$89.1010%

Retail price: $399.00

GrittySport

Used 2023 Marucci CAT X Bat USSSA Certified (-8) Composite 21 oz 29"

$84.00

Retail price: $400.00

TomR1982

Marucci CAT Composite USSSA Certified Bat (-8) Composite 21 oz 29" (Used)

$76.00

Kraken_Sports

Used Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29"

$189.00

Retail price: $400.00

jessicateschend

Used Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29"

$105.00

QuickChange

Used Marucci CAT X Composite Bat USSSA Certified (-8) Composite 21 oz 29"

$80.00

Retail price: $400.00

ozziandson

2023 Marucci CAT X Composite 29/21 (-8) USSSA Certified Bat Composite (New)

$199.99

mikekop22

Used 2023 Marucci CAT X USSSA Certified Bat (-8) Composite 21 oz 29"

$144.00

mikekop22

Used 2023 Marucci CAT X USSSA Certified Bat (-8) Composite 21 oz 29"

$140.00

CaptainDad2012

Used USSSA Certified Marucci CAT X Composite Bat 29" (-10)

$72.09

Retail price: $200.00

dylanjoh

2023 Marucci Cat X Composite Bat 29/19 (-10) USSSA

$93.15

CourtneyFord888

Marucci CAT X Composite Bat (-10) 19 oz 29" (Used)

$99.00

Retail price: $299.00

Wallace526

Marucci CAT X Composite Bat USSSA Certified (-10) Composite 19 oz 29"

$80.19$89.1010%

Retail price: $399.00

GrittySport

Used 2023 Marucci CAT X Bat USSSA Certified (-8) Composite 21 oz 29"

$84.00

Retail price: $400.00

TomR1982

Marucci CAT Composite USSSA Certified Bat (-8) Composite 21 oz 29" (Used)

$76.00

Item sold

View 1,592 similar listings

Marucci Composite CAT X Composite Bat 29” (-8)

Top #12 in Bats

$225.00

Retail: $400.00 (Save $175.00)

Purchases protected by Buyer Guarantee
No-Questions-Asked returns with

Oscar1992

100% Positive Feedback (1)

Estimated time to ship: Within 1 business day
Ships from: AZ, USA
Last active: 5 days ago
Member since: 1 year ago

Category	Baseball > Bats
Brand	Marucci
Model	CAT X Composite
Length	29"
Drop	-8
Weight	21OZ
Condition	Used
Bat Certification	USSSA Certified
Bat Material	Composite
Age Group	Kid Pitch (9YO-13YO)
Barrel	2 3/4"
Release Year	2023
Color	Silver

Hardly used, son grew out of it quickly. Great hitting bat, no dings or cracks. It’s a must have.

Perfect bat for:

Players who see a lot of games, high pitch speed, and are willing to spend money on top-of-the-line gear.

Pop

Durability

Vibration

The Marucci CAT X Composite Bat comes in both BBCOR and USSSA versions. It features a stiff S-40 composite handle for a balanced swing, making it ideal for developing hitters. The finely tuned composite barrel offers a large sweet spot for a trampoline effect on well-struck balls, while the outer-locking system reduces vibration for a comfortable feel, helping players focus on their swings.

“

The CAT X composite is absolutely amazing! My son loves the balanced, light swing weight. He says it really feels like an extension of his arms. The bat has loads of pop and no ringing, even on miss hits. The USSSA CatX Composite is an A+ .

”

@Daumcii, Parent Review

Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.