Marucci CAT9 -10 USSSA Baseball Bat: MSBC910

Marucci CAT9 -10 USSSA Baseball Bat: MSBC910

  • Free Shipping

  • 2 3/4 Inch Barrel Diameter

  • Drop 10 Length-To-Weight Ratio

  • Balanced Swing Feel

  • One-Piece, All-Alloy Baseball Bat

  • USSSA 1.15 BPF Certification (New NTS Tested Stamp)

  • Colorway: Black | Grey | Silver & Red Graphics

  • AZR Alloy - Undergoes A 3-Stage Thermal Treatment Process. Creates A More Responsive Microstructure That Results In A Better Feel, More Forgiveness & More Performance. It Does All This While Maintaining The Strength Of The Material.

  • Multi-Variable Wall Design Creates An Expanded Sweet Spot And Thinner Barrel Walls That Are More Forgiving After Off-Centered Contact

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

  • Precision-Balanced Barrel Results In A Lower M.O.I. And Balanced Feel For Precision And Control

  • 2nd Generation AV2 Anti-Vibration Knob Features An Upgraded, Harmonic Dampening System For Better Feel And Less Negative Vibrational Feedback

  • Micro-Perforated Soft-Touch Grip With Extra Tack Improves Feel And Control

  • Full Twelve (12) Month Manufacturer's Warranty

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  • Avaiability In stock
  • SKU 33424

Marucci CAT9 -10 USSSA Baseball Bat: MSBC910
Approved For USSSA
Barrel Diameter 2 3/4
Baseball Bats Youth
Bat Construction One-Piece
Bat Type Baseball
Color Black | Grey | Red
Deals Personalization Eligible
Length to Weight Ratio -10
Material Aluminum
Series CAT | CAT9
Swing Weight Balanced
Vendor Marucci


Marucci CAT 9 -10 USSSA Baseball Bat: MSBC910

This CAT 9 is going to be popular since drop 10 bats can be used by players from 7-12 years of age. And be sure to know that when you buy a bat from the Marucci CAT line; you're swinging a bat that has been turning heads since

Bat Benefits

With every release of a CAT bat from Marucci, they innovate the make-up of the alloy material on that latest bat. Because of that, this CAT 9 bat introduced the AZR alloy material. AZR alloy undergoes a unique, 3-step thermal treatment proces. After the process is completed, the CAT 9 bat displays an alloy material that has better feel, more forgivesness and incredible performance.

As well, Marucci understands that an uncomfortable swinging experience with a bat is detrimental to the enjoyment of playing baseball. With that knowledge, they have incoporated the AV2 anti-vibration knob to this bat. Even though the CAT 9 is a one-piece bat (and one-piece bats can sometimes be uncomfortable due to vibrations from hitting), this bat swings as smoothly and comfortably as nearly any two-piece bat out there!


Don't worry if you get the bat and experience a durability or performance issue within twelve (12) months of the purchase date. Marucci covers this bat with a 12 month warranty. If you buy this bat from JustBats and believe something is wrong, please reach out to our Bat Experts. The Experts at JustBats will do all they can to help you send the bat to Marucci to get a replacement model.


Customer Reviews

I got this bat for my 8 year old who is playing his second year of 9U travel. He started using a teammates Cat8 halfway through last season bc it had more pop than his more expensive bat. We now have 5 or 6 Cat8s on our team so when the Cat9 came out I bought it for him the first day it was released. From the first swing it sings, but it also just gives him so much more confidence for some reason. Looks cool My son is playing 10u. 4??11 85lbs. Bought this bat the first day it was released. We bought a 29?? bat. Looks great, has plenty of pop. My son said ?? it feels lighter than the Cat 8??. Not sure about the durability yet we??ve only had the bat for three weeks. So far so good. Hope this helps. Great feel Everything I swung my friends cat 9 for one tournament, it was the best bat I have ever held My son used the Cat 8 29" for the past year in 11U. He needed a longer size 30", so we purchased the Cat 9 for Fall ball 12U. Based on his comments and my observations please see the following:
- same sound as Cat 8.
- more pop! No really! The Bat is fire!
- anti vibration knob has changed. He says it feals better than the Cat 8 for vibration.
- end cap has changed.
I manage a 10u team and bought this bat for my son. His 3rd in game at bat he connected. Pop was well beyond expectations for his size and weight. Bat has amazing balance as well. Ordered on Tuesday, arrived on Thursday in time for practice. Bat has a lot of pop. The other players on the team all want to use it. Good balanced feel, lots of pop Has lots of pop.
Will boost your kids confidence at the plate. Great all around bat Balanced. Great pop. Soft on hands on mishits. My son loves the bat??s performance. Highly recommend. Hitting is much better!! My son is 7 years old playing U9 select baseball. He was using a Louisville Slugger drop 12 but since he has grown its a little to light so we decided to get a new bat. We settled on the Marucci Cat 9 drop 10. What an excellent choice. Very balanced with excellent pop off the barrel. He feels very confident in the cage and at the plate swinging with this bat. Marucci has a great reputation for making durable/balanced bats. This one certainly fits that mold. This bat has serious pop and great feel. love the feel and weight distibution My son plays 9U ball. He has the 29" - 19oz. He loves the bat. Even though it is the same size at his other bat he says if feels like he is swinging nothing. He definitely has more confidence at the plate with it in his hands. This his 1st CAT bat and it sure has the pop we were looking for. First 2 times at the plate were line drives to deep left field. It has a huge sweet spot and great feel off the barrel overall this is a great bat and has great durbility Great feel, good pop, looks good Player loves anti-vibration feature and pop of the bat. Very nice looking bat. This bat has great pop with the expected "ping" of all the marucci cat series bats we have had when you hit that extended sweet spot. Every thing Lasted 5 months! Great well balanced bat. Has Marucci??s durability with great anti vibe for a one piece bat! Has good pop for a non composite bat Lots of pop, big sweet spot and great feel. It was a quick pickup bat for my 11u son when his CF -10 broke before a tournament. Lots of kids on his travel team use the Cat 9 and 8 on his team and seem to be very reliable while waiting on a warranty claim from DeMarini. Light weight and tons of pop I??m nine years old and I think it??s the best bat in the world it has a bunch of pop in the bat the grip is soft and the bat feels good in your hands when you swing the bat. And I hit absolute moonshots with it. Hits much better than the USA bats we have to use most of the year.
Swings fairly easy for my 2 9U kids
Not a lot of vibration
JB did a sweet matching Lizard skin grip! This bat has POP!!! Right out of the box??My 10yr old plays for Travel team and started hitting more line drives instantly!!! Sweet BAT!!! Great bat! Swings lighter than it is. Great pop and no vib. My son has used it in practice and off the machine and really likes it so far.,
Review by Halsey (Posted on 2/24/2022)

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