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Available both stock/untouched and Heat Rolled with Progressive Pressure - choose your preference during checkout!
The Marucci Gridlock USSSA Slowpitch Bat – Cobalt Blue 13” 2PC Loaded is built for hitters who want a firm barrel response, efficient energy transfer, and a slightly endloaded swing. Its two-piece composite construction combines a stiff, responsive barrel with a high-flex handle to deliver power without sacrificing comfort or control.
X2A Barrel Technology uses a high-response composite layup and optimized stiff-wall architecture to create a direct, explosive feel at contact. The 13” barrel offers an expanded sweet spot, while the unified composite matrix promotes consistent energy return throughout the hitting surface.
Modulated Stiffness Technology fine-tunes the relationship between barrel stiffness and handle flex for improved control, feel, and energy transfer. The two-piece design also isolates vibration on mishits, making this Gridlock a strong choice for committed hitters who want a loaded profile and lasting performance.
- Brand: Marucci
- Sport: Slowpitch Softball
- Barrel Diameter: 2-1/4 in
- Certification: USSSA, NSA, ISA
- Two-Piece Composite Construction
- X2A Barrel Technology: Two-piece composite construction engineered for maximum stiffness, elite energy return, and a firm feel at contact.
- Modulated Stiffness Technology: Fine-tunes barrel and handle flex to improve energy transfer, control, and feel.
- High-Response Composite Layup: Creates a lively, direct response while transferring swing energy efficiently at contact.
- Optimized Stiff-Wall Architecture: Delivers maximum response through the sweet spot with controlled flex near the taper and end cap.
- Unified Composite Matrix: Uses consistent fiber orientation and resin saturation across the barrel wall to eliminate weak points
- Firm Contact Feel: Provides the direct, responsive feedback preferred by power hitters seeking maximum energy return.
- Vibration Isolation: Reduces sting on mishits while preserving a firm barrel response through the sweet spot
- Long-Lasting Pop: Advanced fiber and resin systems are designed to maintain barrel integrity and performance through extended use.
- Barrel Length: 13"
- Warranty: 1 Year
- Year Issued: 2026
- Adding our Heat Roll with Progressive Pressure to your order may cause decertification, check with the governing body of your league for clarification
Manufacturing tolerances, performance considerations, and grip weight may cause variations from the listed weight/Mass Index.
OPTION GUIDE: Should I order this bat stock/untouched or Heat Rolled with Progressive Pressure?
If you order your new bat Heat Rolled with Progressive Pressure, it will be delivered to you completely and evenly broken in. This process adds 20-40ft of distance to your solid hits, increases consistency, improves durability and adds 2-3 business days of lead time to your order. If you plan to use the bat in an official game or event, please verify the legality of our process with your league or sanctioning body before use. We (LongballBats.com) do not encourage the use of a Heat Rolled bat in any game or event where it is against the rules. Click here for details about our process!