2026 Marucci Block Party Loaded 2-Piece USSSA Slowpitch Softball Bat

Built to Smash.

Inspired by the colorful world of building blocks, the 2026 Marucci Block Party Loaded 2-Piece USSSA Slowpitch Softball Bat (MSPBP2LU) is engineered for players who want maximum power at the plate. Featuring advanced composite construction, a loaded swing weight, and Marucci's exclusive performance technologies, this bat delivers explosive pop, forgiveness, and premium feel.

Whether you're dominating league play or competing in tournament action, the Block Party Loaded is built to perform.

Features

• Two-piece composite construction
• 12.75" barrel length
• 2 1/4" barrel diameter
• Loaded swing weight
• High Flex Handle
• DisRupt Duo Barrel Technology
• Modulated Stiffness Technology (MST)
• USSSA, NSA, and ISA approved
• One-year manufacturer's warranty

Two-Piece Composite Construction

The independently engineered barrel and handle work together to maximize energy transfer while reducing vibration. The result is enhanced whip, improved comfort, and a smoother feel through the swing.

Loaded Swing Weight

Designed for power hitters, the loaded end weight increases momentum through the hitting zone and helps generate higher exit velocities. Balanced enough for control while delivering the extra mass needed for maximum power.

DisRupt Duo Barrel Technology

Marucci's proprietary DisRupt Duo Barrel Technology creates a hot, forgiving barrel with optimized energy transfer and reduced negative vibration at contact.

Modulated Stiffness Technology (MST)

MST precisely tunes flex between the barrel and handle to create the ideal balance of stiffness and responsiveness. This improves energy transfer, feel, and overall swing performance.

Benefits

• Explosive barrel performance
• Increased forgiveness on mishits
• Reduced hand sting and vibration
• Fast break-in period
• Outstanding durability
• Suitable for a wide range of swing speeds
• Smooth and responsive feel at contact

Specifications