SKU: MSPBP2LU
HEAT ROLLED -- 2026 Marucci Block Party 12.75 2P Loaded USSSA slowpitch softball bat. Features 12.75" barrel with a half ounce end load. Hot and durable with a solid feel.
** AT THIS TIME WE ARE NOT OFFERING THIS BAT SHAVED **
Built to smash. The Block Party USSSA Slowpitch Bat – 12.75” 2PC Loaded (MSPBP2LU) brings colorful chaos with a dangerous blend of flex, feel, and pop. Inspired by the iconic world of building bricks, this two-piece composite is made for players who like to create their own highlight reels—pairing a slightly end-loaded (Loaded) swing weight with a responsive barrel and a smoother feel through contact.
At the core is DisRupt Duo Barrel Technology, engineered for hot, forgiving, controlled performance with optimized comfort from a two-piece design. Multi-Layered Barrel Engineering blends impact-toughened composite layers for controlled flex and rebound, while the connection system is tuned for optimized handle-to-barrel energy transfer—letting the barrel work while reducing hand sting. A dynamically tuned flex profile allows the barrel to flex a bit deeper than the Mono version for extra whip, helping players with varying swing speeds get more out of every cut. Add a resin-infused toughening layer for fatigue resistance and an engineered sweet spot expansion design that broadens the performance zone, and you’ve got a bat that stays lively and confident through the season. Finished with Modulated Stiffness Technology (MST) to fine-tune flex and stiffness where it matters most, Block Party is ready to assemble runs in a hurry.
Product Features:
12.75" Barrel Length
2 1/4 Inch Barrel Diameter
Loaded Swing Weighting (.5oz)
Two Piece Slowpitch Softball Bat
Colorway: Red / Blue / Yellow
DisRupt Duo Barrel Technology – Hot, forgiving performance with improved comfort from a 2-piece build
Multi-Layered Barrel Engineering – Hybrid composite layup for controlled flex and rebound
Optimized Handle-to-Barrel Energy Transfer – Tuned connection allows barrel flex while isolating vibration
Dynamically Tuned Flex Profile – Deeper barrel flex for added whip across a range of swing speeds
Resin-Infused Toughening Layer – Improved fatigue resistance for consistent performance over time
Engineered Sweet Spot Expansion – Variable wall thickness + fiber layering for a broad, forgiving zone
Modulated Stiffness Technology (MST) – Fine-tunes flex/stiffness for better energy transfer, control, and feel
Certifications: USSSA, NSA, ISA
