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The CAT8 BBCOR is a one-piece alloy bat built with AZ105 super strength aluminum alloy meaning thinner walls, higher response rate, and better durability. The precision-balanced barrel features a ring-free multi-variable wall design that creates an expanded sweet spot, while the patented AV2 Anti-Vibration knob produces a better feel and less negative feedback.

  • 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
  • Professionally inspired handle features a removable taper and an ergonomic knob shape for more top-hand control and comfort
  • Micro-perforated soft-touch grip with extra tack improves feel and control
  • 2 5/8" barrel diameter
  • BBCOR certified
  • One-year warranty included


CAT8 vs. CAT7: What's the difference?

Choosing the Best Metal/Composite Bat

11 Reviews Hide Reviews Show Reviews

  • 5
    Cat 8

    Posted by Connor Tochman on Feb 26th 2019

    The best bat gets the job done

  • 5
    CAT 8

    Posted by James Correale on Feb 26th 2019

    Excellent pop!! Great bat well balanced

  • 5

    Posted by Connor Tochman on Feb 24th 2019

    Very durable and reliable Buy this bat if you want to hit dingers

  • 5
    Cat 8

    Posted by ian winterhalder on Jan 10th 2019

    This bat i opened right before a tournament and the ball came off extremely well it is one of the best bats i have ever swung it has great balance and great feel there is nowhere you can go wrong with it and it is very affordable compared to others

  • 5
    Marucci Cat 8

    Posted by Greg on Oct 12th 2018

    This bat is super hot. Lots of pop right out of the wrapper. This one does not disappoint.

  • 5
    Cat 8

    Posted by Matt Phelps on Aug 21st 2018

    Excellent bat, my 14 year old son loves it. Strongly recommend the lizard skin grip as well.

  • 5
    Awesome bat!

    Posted by Confirmed purchaser on Jun 24th 2018

    Our son is leading his team in hits and rbis after 2 tournaments. Everyone wants to borrow it!

  • 5
    Cat 8

    Posted by verified purchaser on Jun 21st 2018

    Best bat ever. Hitting BOMBS.

  • 5
    Marucci Cat8

    Posted by Ryan Jaros on Jun 16th 2018

    This is my sons third Marucci bat and by far his favorite. He previously used a -5 Cat7 and BBCOR Special Edition Cat7. The jump the ball gets off this bat is tremendous and quality and craftsmanship are one of a kind. There are more expensive bars out there, but dollar for dollar this is the best bat money can buy. I’ve asked him if he wants to try a differnt bat on occasion and the answer is always the same, a resounding “No”.