2026 Marucci Block Party 13" Balanced USSSA Slowpitch Softball Bat: MSPBP2BU
Built to smash—without sacrificing speed. The Block Party USSSA Slowpitch Bat – 13” 2PC Balanced (MSPDR2LU)is inspired by the iconic world of colorful building bricks and engineered for players who love to create their own chaos with precision, barrel control, and repeatable bat speed. This two-piece composite blends feel, flex, and pop in one dangerous package, featuring Block Party’s lightest barrel for your best swing every time.
At the core is DisRupt Duo Barrel Technology, delivering hot, forgiving, controlled performance with optimized comfort from a two-piece build. Multi-Layered Barrel Engineering uses a hybrid composite layup with impact-toughened structure to tune flex and rebound, while the connection is designed for optimized handle-to-barrel energy transfer—letting the barrel work while isolating vibration. A dynamically tuned flex profile helps the barrel flex slightly deeper than the Mono design for added whip, and a resin-infused toughening layer boosts fatigue resistance so the performance stays consistent. With an engineered sweet spot expansion (variable wall thickness + layered fibers), you get a broad, forgiving zone that stays lively on mishits. Finished with Modulated Stiffness Technology (MST) to fine-tune flex and stiffness through key zones, this balanced 13” two-piece is built to respond to your swing—every cut, every count.
Product Features:
- 13" Barrel Length
- 2 1/4 Inch Barrel Diameter
- Balanced Swing Weighting
- Two Piece Slowpitch Softbal Bat
- Coloway: Red / Blue / Yellow / White
- DisRupt Duo Barrel Technology – Hot, forgiving performance with optimized two-piece comfort
- Multi-Layered Barrel Engineering – Impact-toughened hybrid 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 varying swing speeds
- Resin-Infused Toughening Layer – Improved fatigue resistance for consistent performance over time
- Engineered Sweet Spot Expansion – Variable wall thickness + layered fibers for a broad, forgiving zone
- Modulated Stiffness Technology (MST) – Fine-tunes flex/stiffness for better energy transfer, control, and feel
- Certifications: USSSA, NSA, ISA
- Warranty: 1-year warranty included
Original: $299.99
-65%$299.99
$105.00More Images
2026 Marucci Block Party 13" Balanced USSSA Slowpitch Softball Bat: MSPBP2BU
Built to smash—without sacrificing speed. The Block Party USSSA Slowpitch Bat – 13” 2PC Balanced (MSPDR2LU)is inspired by the iconic world of colorful building bricks and engineered for players who love to create their own chaos with precision, barrel control, and repeatable bat speed. This two-piece composite blends feel, flex, and pop in one dangerous package, featuring Block Party’s lightest barrel for your best swing every time.
At the core is DisRupt Duo Barrel Technology, delivering hot, forgiving, controlled performance with optimized comfort from a two-piece build. Multi-Layered Barrel Engineering uses a hybrid composite layup with impact-toughened structure to tune flex and rebound, while the connection is designed for optimized handle-to-barrel energy transfer—letting the barrel work while isolating vibration. A dynamically tuned flex profile helps the barrel flex slightly deeper than the Mono design for added whip, and a resin-infused toughening layer boosts fatigue resistance so the performance stays consistent. With an engineered sweet spot expansion (variable wall thickness + layered fibers), you get a broad, forgiving zone that stays lively on mishits. Finished with Modulated Stiffness Technology (MST) to fine-tune flex and stiffness through key zones, this balanced 13” two-piece is built to respond to your swing—every cut, every count.
Product Features:
- 13" Barrel Length
- 2 1/4 Inch Barrel Diameter
- Balanced Swing Weighting
- Two Piece Slowpitch Softbal Bat
- Coloway: Red / Blue / Yellow / White
- DisRupt Duo Barrel Technology – Hot, forgiving performance with optimized two-piece comfort
- Multi-Layered Barrel Engineering – Impact-toughened hybrid 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 varying swing speeds
- Resin-Infused Toughening Layer – Improved fatigue resistance for consistent performance over time
- Engineered Sweet Spot Expansion – Variable wall thickness + layered fibers for a broad, forgiving zone
- Modulated Stiffness Technology (MST) – Fine-tunes flex/stiffness for better energy transfer, control, and feel
- Certifications: USSSA, NSA, ISA
- Warranty: 1-year warranty included
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Built to smash—without sacrificing speed. The Block Party USSSA Slowpitch Bat – 13” 2PC Balanced (MSPDR2LU)is inspired by the iconic world of colorful building bricks and engineered for players who love to create their own chaos with precision, barrel control, and repeatable bat speed. This two-piece composite blends feel, flex, and pop in one dangerous package, featuring Block Party’s lightest barrel for your best swing every time.
At the core is DisRupt Duo Barrel Technology, delivering hot, forgiving, controlled performance with optimized comfort from a two-piece build. Multi-Layered Barrel Engineering uses a hybrid composite layup with impact-toughened structure to tune flex and rebound, while the connection is designed for optimized handle-to-barrel energy transfer—letting the barrel work while isolating vibration. A dynamically tuned flex profile helps the barrel flex slightly deeper than the Mono design for added whip, and a resin-infused toughening layer boosts fatigue resistance so the performance stays consistent. With an engineered sweet spot expansion (variable wall thickness + layered fibers), you get a broad, forgiving zone that stays lively on mishits. Finished with Modulated Stiffness Technology (MST) to fine-tune flex and stiffness through key zones, this balanced 13” two-piece is built to respond to your swing—every cut, every count.
Product Features:
- 13" Barrel Length
- 2 1/4 Inch Barrel Diameter
- Balanced Swing Weighting
- Two Piece Slowpitch Softbal Bat
- Coloway: Red / Blue / Yellow / White
- DisRupt Duo Barrel Technology – Hot, forgiving performance with optimized two-piece comfort
- Multi-Layered Barrel Engineering – Impact-toughened hybrid 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 varying swing speeds
- Resin-Infused Toughening Layer – Improved fatigue resistance for consistent performance over time
- Engineered Sweet Spot Expansion – Variable wall thickness + layered fibers for a broad, forgiving zone
- Modulated Stiffness Technology (MST) – Fine-tunes flex/stiffness for better energy transfer, control, and feel
- Certifications: USSSA, NSA, ISA
- Warranty: 1-year warranty included
