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Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5 Quantity
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  • 2 3/4 Inch Barrel Diameter

  • Drop 5 Length-To-Weight Ratio

  • Mid-Balanced Swing Feel (Marucci & JustBats Believes That All Hitters Should Be Able To Handle It)

  • Two-Piece, All-Composite Baseball Bat

  • Features USSSA 1.15 Stamp (New NTS Certification)

  • Colorway: Red | Silver

  • MDX Composite Material - Built With Multi-Directionally Patterned Layers Of Composite. End Result Is A Material Designed To Create An Ultra-Responsive Barrel.

  • Outer-Locking System (OLS) - Attaches The Barrel To The Handle From The Outside In. This Provides One Of The Stiffest Connections Available And It Also Reduces Nearly All Vibration.

  • Ring-Free Barrel Construction Allows For More Barrel Flex And Increases Performance With No Dead Spots

  • *NEW* S-40 Handle - Stiff Composite Handle Helps Transfer Energy Faster From Athlete To Ball; About 8-10% Stiffer Than The Previous Handle

  • *NEW* Professionally Inspired Custom-Sized Handle Taper For A More Ergonomic Fit, Providing More Comfort And Bat Control

  • Micro-Perforated Soft-Touch Grip Provides Needed Tack On The Handle Of The Bat

  • Full Twelve (12) Month Manufacturer's Warranty

Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5

Marucci entered the composite bat world a few years ago with a bang and is looking to make even more noise with the CATX Composite -5 USSSA Baseball Bat! 

Bat Benefits

Cat Bats have dominated the USSSA scene throughout the past decade and Marucci anticipates keeping it that way with the CatX Composite!  Although it might seem tough to find any room for improvement from previous models, the CatX Composite includes a few new features that will take your game to the next level!

Once again, Marucci has constructed this two-piece composite bat with some of the highest technology in the industry.  The barrel is going to be contrived from the MDX Composite design that places the carbon fibers of the barrel in many layers and at many different directions to create a bat that is ultra-responsive! That composite barrel is locked into the composite handle by the OLS (Outer Locking System) Connector Piece. This connection system incorporates a threaded groove that internally locks the barrel and handle together. And then they complete the connection with the external sleeve that puts an extra hold on the connection point. 

The main difference between the CatX Composite from previous models will be the new S-40 Composite handle.  This handle is ~8-10% stiffer than prior Cat bats, which will transfer energy faster from the batter to the ball resulting in unmatched performance! In addition, the CatX Composite includes a new custom-sized handle taper for a more ergonomic fit and improved bat control.

Lastly, this Marucci USSSA bat will feel a little barrel-heavy. Typically, JustBats recommends barrel-loaded bats for power hitters. However, we believe that the slightly heavy barrel on this bat can be managed by both contact and power hitters!


In the last decade, Marucci has come on strong and established itself as a true force within the baseball bat market. An integral part of becoming that force is their care for customers. To exemplify that care, they extend a twelve (12) month manufacturer’s warranty period on this bat. If you purchase the bat from JustBats and a warranty issue arises within 12 months of the purchase date, please let the JustBats Bat Experts know. The Experts are trained in product and warranty knowledge. They will be able to get you the info that you need to initiate a warranty replacement process with Marucci.

Average Ratings Based on 3 Customer Reviews

Overall Rating
General Feel
Search Reviews
Overall Rating
General Feel
Breaking in still…. Andy King Parent

Pros: Only full composite 33” -5 WITH 2 3/4 barrel I’ve ever found aside from a Canadian made Combat from 5 years ago off eBay which is nice but not in same class. He Swung 33” -5 2 5/8th Zoa for last two months of 22’ season and loved it, The cat x composite feels more balanced and barrel is large!!! Feels more like the Tru -8 33” in the weight distribution After first two outdoor BP sessions, about 100 swings I can hear the sound changing, as Bat Bros video also mentioned, and I notice more and more pop…. Player is 6’ 1” 175… almost 13 soon…. Should be perfect come April

Cons: Price

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Overall Rating
General Feel
This bat is ?????? Nick Parent

Pros: TONS of pop, swings light, the sound off the bat is awesome. My son loves this bat

Cons: None as of now

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Overall Rating
General Feel
Great bat! Joseph Other

Pros: Bat hits nukes. Id say 50+ ft further than any other bat I have. The feel is great. Super light and wips through the zone. Also sounds great. More like a CF Zen. Sounds definitely changes after breaking in. Taper on handle is sweet and also the grip tape is super sticky. Better than any other bat i have also. Super sticky!

Cons: Paint chips easy on it is my only complaint. These bats are super cool to look at so when they chip it feels like its chipping a rolex. Breaks the heart ?? ??

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Have a question about the Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5? Ask our team of experts and they will respond within 24 hours.

What is the difference between the CATX Composite and CAT9 Composite?
JD Ramirez
The Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5 will feature a new handle/knob taper and a stiffer handle design, that allows for more energy transfer into the ball, when compared to the prior model, the Marucci CAT9 Composite -5 USSSA Baseball Bat: MSBCCP95.
In the description of this bat it says that this is an end loaded bat. Typically this is for a power hitter. Does this bat also come in a balance weighted version for contact hitters?
The Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5 will have a "Mid-balanced" swing feel. Making this a lighter version for all hitters to use. The most balanced of the Cat x series will be the Marucci CATX -5 USSSA Baseball Bat: MSBCX5.
No results. If you searched for a specific term, please broaden your search. If you have already done this and still cannot find what you're looking for, please submit your question and we'll get back to you within 24 hours. Thanks!

At Marucci, they make their products the same way you play baseball: Hard work, determination, and attention to detail. This product is handcrafted. We are committed to never releasing a product before it meets the standard set forth by our wood bat. Our process is proven. The only way to achieve perfection is to accept nothing else. We first have gloves to Big Leaguers in our inner circle to break in and critique - knowing the extreme situations they would be put in. Players like Chase Utley allowed us to comprehend what a player needs and looks for in an ideal fielding glove. The Marucci player advisory board was integral in testing, tweaking, and ulitmatley perfecting the glove line to have the feel and features that matter to players. Understanding this professional standard of perfection has allowed us to handcraft a performance product that will last consistently maximize your game. Handcrafted, one by one, with the highest quality materials, for superior quality and feel, these gloves will require a gradual break-in period which provides a longer lasting form and shape. Professionally Inspired. Precision Crafted. Marucci: Honor the Game.

Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5
Approved For USSSA
Barrel Diameter 2 3/4
Baseball Bats Youth
Bat Construction Two-Piece
Bat Type Baseball
Color Red Silver
Deals Personalization Eligible Bat Bros Bat Picks Used
Hitting Style Contact Hitter Power Hitter
Length to Weight Ratio - 5
Material Composite
Series CAT CAT Composite CATX CATX Composite
Swing Weight Slightly End-Loaded
Vendor Marucci
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4.9 Star Rating, Google Customer Reviews
Marucci CATX Composite -5 USSSA Baseball Bat: MSBCCPX5

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