2027 Marucci RCKLESS Gen 2 Hybrid Puck (-3) BBCOR Baseball Bat: MCBRHP2

Hitman is here. Engineered for precision under pressure, the RCKLESS Hybrid Puck BBCOR 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 wider, more forgiving sweet spot. Clean. Calculated. Always dangerous.

Featuring a one-inch knob extension, the puck knob moves the balance point closer to the hands to help generate faster swing speeds and a lower swing weight. Order 1 size up from your usual bat length, due to the puck knob naturally elevating your hands 1” up the handle compared to a traditional knob.

KEY TECH

More Barrel Performance

Engineered with our Multi-Variable Wall Design +Plus, the AZR Alloy barrel varies wall thickness precisely across the profile — CNC-machined to tolerances more aggressive than ever before — for a more responsive feel, an expanded sweet spot, and more forgiveness on off-center contact. Every thousandth of an inch in the wall changes how the barrel loads and rebounds, and this precision holds it exactly where it needs to be.

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.

Puck Knob

1” weighted knob extension that counterbalances the weight of the barrel, creating a lighter feeling, faster swinging bat.

SPECIFICATIONS 

• Construction: Two-Piece Hybrid 
  
• Barrel Load: Loaded
  
• Barrel Diameter: 2 5/8"
  
• Barrel Tech: AZR Alloy Barrel 
  
• Certifications: BBCOR 
  
• Grip: Enhanced Soft-Touch 1.75mm Grip 
  
• Warranty: One year 
  
• Model No: MCBRHP2

TECHNOLOGY

Multi-Variable Wall Design +Plus

Our multi-variable wall design is now CNC-machined to the most aggressive tolerances we've ever held in production — precisely varying thickness 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, holding that thickness to a tighter standard than previous forming methods lets us place flex exactly where it should be and reinforcement exactly where it's needed. The more aggressive the tolerance, the more consistently the barrel performs to its true engineered limit — a barrel that hits
its ceiling on every swing, for an expanded sweet spot and more forgiving performance on off-center hits.

AZR Alloy Barrel

This responsive, durable alloy provides better feel, more forgiveness, and more performance.

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 length adjusting flex characteristics to enhance swing speed, power, and feel.

Ring-Free Barrel Construction

No restrictor rings allow for more barrel flex and increased performance with no “dead” spots.

TFX Endcap

An engineered soft-compliance cap allowing 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. Designed to be easily removable to fit athletes’ preferences.

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

Puck Knob

1” weighted knob extension that counterbalances the weight of the barrel, creating a lighter feeling, faster swinging bat.

PLAYER BENEFITS

• Elite barrel performance, dialed in — aggressive CNC-machined wall tolerances deliver a wider sweet spot and more forgiving contact, even off-center.
  
• Faster swing, lighter feel — the 1" Puck Knob shifts the balance point closer to the
  hands, cutting swing weight for quicker bat speed.
  
• Vibration control front to back — the OLS Connection and PFX Composite Handle work together to strip out sting and vibration on every swing.
  
• Zero dead spots — Ring-Free Barrel Construction lets the whole barrel flex and perform, not just the center.
  
• Locked-in fit from grip to knob — Custom-Molded Hand Taper and the Puck Knob work together for a more connected, controlled feel through the zone.