Marucci CAT9 BBCOR (-3) Baseball Bat (MCBC9)

Marucci CAT9 BBCOR (-3) Baseball Bat (MCBC9)


With a new thermally treated, strengthened alloy and increased performance zone, the CAT9’s one-piece design is more responsive and forgiving than its predecessor with the same super-strength and precision balance.



Crafted excellence. Designed with a thermally treated AZR alloy for a more responsive and forgiving feel, the balanced one-piece CAT9 features a massive sweet spot that is ready to do damage right out of the wrapper.

Utilizing a three-stage thermal treatment process, our new AZR alloy offers a more responsive microstructure for better feel, more forgiveness and more performance while maintaining the same strength as its predecessor. Using a Longitudinal Groove System™, LGS™, across the thickest section of the barrel wall allows for excess weight reduction while also increasing flexibility for an increased performance zone


* 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

* BBCOR certified

* One-year warranty included

Additional information

Weight 3 lbs
Drop -3 Sizes (BBCOR)

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*Some restrictions do apply.