The 2026 Marucci CATX RCKLESS Comp -10 USSSA JBB Baseball Bat MJBBCRC represents the pinnacle of composite baseball bat engineering, delivering unmatched performance for serious players seeking explosive power and precision. This two-piece composite construction features an innovative FLEX Composite barrel with fiber layered energy exchange technology that maximizes barrel flexibility while producing an incredibly responsive feel and explosive sound upon contact. The revolutionary OLS Connection system creates the most rigid connection available between barrel and handle, effectively eliminating vibrations while maintaining the smoothest swing mechanics possible.

• FLEX Composite Barrel construction utilizes advanced fiber layered energy exchange technology to deliver maximum barrel flexibility, creating explosive responsiveness that translates directly into increased exit velocity and distance
• OLS Connection system features a unique one-of-a-kind design that establishes the strongest possible connection between components, virtually eliminating all vibrations on contact for enhanced feel and reduced hand sting
• PFX Composite Handle incorporates player-optimized flex characteristics specifically engineered for the -10 weight drop, enhancing swing speed while maximizing power transfer and overall bat control
• Ring-Free Barrel Construction eliminates traditional barrel restrictions to allow for superior barrel flex throughout the entire hitting surface, creating consistent performance with zero dead spots
• TFX Endcap features innovative True Flex technology with a softer endcap design that allows the barrel to flex more toward the bat’s end, significantly increasing forgiveness on off-center hits
• Custom-Molded Hand Taper provides an ergonomically optimized design specifically tailored for each weight drop, delivering superior fit, enhanced bat control, and improved overall connection between player and equipment
• Updated Knob Design incorporates weight-drop-specific optimization for superior hand comfort, improved feel, and reduced fatigue during extended play
• Two-Piece Composite Construction creates an extended barrel length with a significantly wider sweet spot, maximizing performance potential across the entire hitting zone
• Mid-Loaded Barrel design provides the perfect balance between effortless power generation and maintained swing speed, featuring medium load and medium moment of inertia characteristics
• Enhanced Soft-Touch Grip utilizes a debossed pattern that creates improved feel and superior control, featuring the signature teal 1.75mm grip for optimal performance

Model Specifications: Length/Weight Options: Multiple sizes available Barrel Diameter: 2 3/4 inches Weight Drop: -10 Construction: Two-piece composite Certification: USSSA 1.15 BPF certified Grip: Teal 1.75mm enhanced soft-touch grip Handle: PFX Composite with custom-molded hand taper Connection: OLS Connection system Endcap: TFX True Flex technology Warranty: 1 Year Manufacturer Warranty included