Hitman is here. Engineered for precision under pressure, the 2027 Marucci RCKLESS Gen 2 Alloy BBCOR baseball bat (MCBR2) is built to move with speed, strike with control, and perform when the moment demands it. With more barrel where it matters most, every swing is backed by a wide, more forgiving sweet spot. Clean. Calculated. Always dangerous.
WHY HITTERS CHOOSE THE RCKLESS GEN 2 ALLOY BBCOR
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More Barrel Performance — Multi-Variable Wall Design +Plus and the AZR Alloy barrel are CNC-machined to tolerances more aggressive than ever for a more responsive feel and an expanded sweet spot.
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AV3 Vibration Dampener — 3rd-generation Anti-Vibration Technology in the handle absorbs vibration and sting for unmatched feel and comfort.
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Optimized Swing Weight and MOI — set toward the lighter end of the BBCOR range, quick through the zone with enough mass to do damage.
RCKLESS GEN 2 ALLOY BBCOR SPECIFICATIONS
2027 Marucci RCKLESS Gen 2 Alloy BBCOR specs
| Construction |
One-Piece Alloy |
| Barrel Load |
Balanced |
| Barrel Diameter |
2 5/8" |
| Barrel Tech |
AZR Alloy Barrel & Multi-Variable Wall Design +Plus |
| Certification |
BBCOR |
| Grip |
Enhanced Soft-Touch 1.75mm |
| Warranty |
One year - Through Marucci Sports |
| Model No. |
MCBR2 |
RCKLESS GEN 2 ALLOY BBCOR TECHNOLOGY
Every inch of the RCKLESS Gen 2 Alloy BBCOR is engineered to hit its ceiling on every swing. Here's what's working underneath the grip.
MULTI-VARIABLE WALL DESIGN +PLUS
CNC-machined to the most aggressive tolerances Marucci has held in production, wall thickness is precisely varied across the barrel profile to optimize flex where it counts and reinforcement where it's needed. Every thousandth of an inch in a barrel wall changes how it loads and rebounds on contact, and holding that thickness to a tighter standard places flex exactly where it should be for an expanded sweet spot and more forgiving performance on off-center hits.
AZR ALLOY BARREL
A responsive, durable alloy that provides better feel, more forgiveness, and more performance across the barrel.
RING-FREE BARREL CONSTRUCTION
No restrictor rings means more barrel flex and increased performance with no "dead" spots anywhere on the barrel.
AV3 VIBRATION DAMPENER
This 3rd-generation Anti-Vibration Technology sits in the handle of the bat, absorbing vibration and sting for unmatched feel and comfort — the sweetest feeling one-piece bat you'll swing.
TFX ENDCAP
This True Flex Endcap is an engineered soft-compliance cap that allows more flex on distal impacts, expanding the sweet spot and softening mishits for more forgiving contact.
CUSTOM-MOLDED HAND TAPER
Ergonomically designed for a better fit, more bat control, and a better overall feel between athlete and bat. Easily removable to fit each athlete's preference.
OPTIMIZED KNOB DESIGN
A larger, taper-radiused knob that flares smoothly into the palm, adding grip security and comfort without the harsh edge of a standard knob.
PRECISION-BALANCED FEEL
Swing weight and MOI are set toward the lighter end of the BBCOR range, quick through the zone with enough mass to do damage.
PLAYER BENEFITS
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Elite barrel performance, dialed in — precision CNC-machined wall tolerances deliver a wider sweet spot and more forgiving contact, even off-center.
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Balanced power and speed — swing weight set toward the lighter end of the BBCOR range, quick through the zone with enough mass to do damage.
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Zero dead spots — Ring-Free Barrel Construction lets the whole barrel flex and perform, not just the center.
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Vibration control built into the handle — the AV3 Vibration Dampener strips out sting and feedback for unmatched feel on every swing.
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Locked-in fit from grip to knob — the Custom-Molded Hand Taper and Optimized Knob Design work together for more control and all-game comfort.
