CAT Senior League -10

CAT Senior League -10

(9 reviews) Write a Review

CAT Senior League -10

Marucci spent time ensuring the highest quality USA Baseball certified bats were produced in this new realm.


  • AZ105 alloy, the strongest aluminum on the Marucci bat line, allows for thinner barrel walls, a higher response rate and better durability
  • Multi-variable wall design creates an expanded sweet spot and thinner barrel walls that are more forgiving after off-centered contact
  • 2nd Generation AV2 Anti-Vibration knob features an upgraded, finely tuned harmonic dampening system for better feel and less negative vibrational feedback
  • 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
  • One-piece alloy construction provides a clean, consistent, traditional swing
  • Micro-perforated soft-touch grip with extra tack improves feel and control
  • 2 ½” barrel diameter
  • One-year warranty included
  • Approved for play in AABC Baseball, Babe Ruth & Cal Ripken Baseball, Dixie Youth Baseball, Dixie Boys Baseball, Little League ®, Pony Baseball and NABF Baseball


9 Reviews Hide Reviews Show Reviews

  • 5
    Cat USA bat

    Posted by Ben H on May 21st 2019

    Good pop, good balance, best USA bat on market

  • 4
    Son LOVES this bat

    Posted by Rich on May 20th 2019

    Finally found a USA bat my kid loves. Very nice balance and good pop. First game - double and triple. Only 4 stars because the 31/21 weighs 22.2

  • 5
    Some pop

    Posted by Bestsasco on May 18th 2019

    Bat seems to have some pop, especially for USA bat. Nice ping sound kids love. A bit heavy.

  • 4
    31/21 CAT

    Posted by Rick on May 17th 2019

    This USA bat is legit. Forget all the "breaking" issues with composites pushing the envelope to "get more pop", and go with this alloy, thats hot right out the wrapper! I was skeptical at first because its a USA bat, but this is for real. And it weighs in heavier than 21oz, thats the only reason we got it. We were looking for a -8, but in the wrapper this -10 is close!

  • 4
    Cat USA 30/20

    Posted by Lee on May 17th 2019

    Great one piece bat. 10 year old Kid likes it over his solo and 718 select. Good balance and when hit solid the ball will travel. Some sting but nothing major.

  • 5
    Great bat

    Posted by Anthony Santa Cruz on May 14th 2019

    Cant believe i spent money on a usa bat.... This is a must for us. We have the connect and my son is a fan for life. He loves his usa cat. Great pop off this bat.

  • 5

    Posted by Avenger on May 12th 2019

    Great bat! Glad Marucci finally came out with this bat! My son just loves it and all the other kids are excited and waiting to try out the second we ordered.

  • 5
    Week later

    Posted by Anthony Santa Cruz on May 12th 2019

    We have a 30in with so much pop. No dead sound off this one... Wish I would have ordered the 29in selling it to a team mate and have the bat on order...... Great new bat at a great price.

  • 5

    Posted by League Dad on May 7th 2019

    Got the new CAT USA bat last week. Played 2 games with bat and it has a good pop for a USA bat. It swings and feels just like my sons Cat8 that he uses on weekends.