2026 Marucci CAT X RCKLESS USSSA Composite Baseball Bat -8

Bring the intensity with the bat built for players who play fast, swing hard, and never back down. The NEW Marucci CAT X RCKLESS is tuned for power and crafted to push limits, delivering explosive performance with a fearless edge. Built for the bold, this bat doesn't just show up—it unleashes chaos.

• The RCKLESS Comp comes standard with a teal 1.75mm grip
• Grip weight and manufacturing tolerance may cause slight deviation from the listed weight.
• 2 3/4" barrel
• Drop 8 (-8)
• USSSA 1.15 BPF certified
• One year warranty included
• Item #MSBCRC8

FLEX Composite Barrel

Fiber Layered Energy exchange for maximum barrel flex and extreme responsiveness with an explosive sound.

OLS Connection

One-of-a-kind design creates the stiffest connection available, while dismissing virtually all vibrations on contact for the strongest, smoothest swing yet.

PFX Composite Handle

Player-Optimized Flex Composite handle engineered specifically by weight drop adjusting flex characteristics to enhance swing speed, power, and feel.

Ring-Free Barrel Construction

This design allows for more barrel flex and increased performance with no "dead" spots.

TFX Endcap

New True Flex Endcap is a softer endcap allowing the barrel to flex more towards the end of the bat for increased forgiveness.

Custom-Molded Hand Taper

Ergonomically designed for each weight drop for a better fit, more bat control, and a better overall feel between athlete and bat. Designed to be easily removable to fit athletes’ preferences.

Updated Knob Design

Optimized knob shape for each weight drop for better hand feel and comfort.

Two-Piece Composite Construction

Longer barrel with a wider sweet spot for increased performance.

Mid-Loaded Barrel

Medium-load, medium M.O.I. barrel designed for effortless power without sacrificing swing speed.

Enhanced Soft-Touch Grip

Debossed pattern creates improved feel and control