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Available both stock/untouched and Heat Rolled with Progressive Pressure - choose your preference during checkout!
The Marucci RCKLESS Alloy JBB USSSA Baseball Bat is built for young hitters who want speed, control, and a clean traditional swing feel from the first pitch. No loading screens. No warm-up lap. Just a balanced one-piece alloy bat made to help players swing fast, attack the zone, and keep the scoreboard moving.
At the center of the RCKLESS Alloy JBB is Marucci’s AZR Alloy Barrel, designed to deliver responsive performance, better feel, and more forgiveness on contact. The Multi-Variable Wall Design helps create an expanded sweet spot with thinner barrel walls, giving hitters more confidence even when contact is not perfectly centered.
The Ring-Free Barrel Construction removes restrictor rings, allowing more barrel flex and helping eliminate dead spots across the hitting surface. In the handle, Marucci’s AV3 Vibration Dampener absorbs sting and vibration for a smoother feel in the hands.
Finished with a TFX Endcap, Optimized Knob Design, and Enhanced Soft-Touch 1.75mm Grip, the Marucci RCKLESS Alloy JBB USSSA bat is made for hitters who want balanced speed, comfort, and reliable barrel performance every time they step in.
- Brand: Marucci
- Sport: Baseball
- Barrel Size: 2-3/4 in
- Certification: USSSA 1.15 BPF Certified, intended for Coach Pitch
- Drop: -10
- Frame: One-Piece Alloy Construction for a clean, consistent, traditional swing feel
- Ring-Free Barrel Construction - This design allows for more barrel flex and increased performance with no “dead” spots.”
- AV3 Vibration Dampener - This 3rd generation Anti-Vibration Technology located in the handle of the bat absorbs vibrations & sting, producing unmatched feel and comfort.
- AZR Alloy Barrel - This responsive, durable alloy provides better feel, more forgiveness, and more performance.
- Multi-Variable Wall Design - Multi-variable wall design creates an expanded sweet spot and thinner barrel walls that are more forgiving after off centered contact.
- 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.
- Precision-Balanced Feel - Produces a lower M.O.I. for speed and control
- Series: RCKLESS GEN 2
- Warranty: 1 Year
- Year Released: 2026
- Adding our Heat Roll with Progressive Pressure to your order may cause decertification, check with the governing body of your league for clarification
Manufacturing tolerances, performance considerations, and grip weight may cause variations from the listed weight/Mass Index.
OPTION GUIDE: Should I order this bat stock/untouched or Heat Rolled with Progressive Pressure?
If you order your new bat Heat Rolled with Progressive Pressure, it will be delivered to you completely and evenly broken in. This process adds 20-40ft of distance to your solid hits, increases consistency, improves durability and adds 2-3 business days of lead time to your order. If you plan to use the bat in an official game or event, please verify the legality of our process with your league or sanctioning body before use. We (LongballBats.com) do not encourage the use of a Heat Rolled bat in any game or event where it is against the rules. Click here for details about our process!
