2026 Marucci Gridlock Red USSSA Slowpitch Softball Bat Loaded 12.75" Barrel MSPGLR1LU
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2026 Marucci Gridlock Red USSSA Slowpitch Softball Bat Loaded 12.75" Barrel MSPGLR1LU - is backordered and will ship as soon as it is back in stock.
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Warranty & Returns
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- Backed By a Full 1 Year Manufacturer's Warranty Against Breaking & Defects on Bats & Gloves (Some wood bats excluded. See item description)
2026 Marucci Gridlock Red USSSA Slowpitch Softball Bat Loaded 12.75" Barrel MSPGLR1LU - is backordered and will ship as soon as it is back in stock.
Description
Description
2026 Marucci Gridlock Red USSSA Slowpitch Softball Bat Loaded 12.75" Barrel
2026 Marucci Gridlock Red USSSA Slowpitch Softball Bat Loaded 12.75" Barrel MSPGLR1LU (MSPGLR1LU) — The Gridlock one-piece – X1B barrel, loaded swing weight, and a mid-stiff MST handle for hitters who want it direct.
Description
The 2026 Marucci Gridlock Red is the one-piece power option in the Gridlock slowpitch line. The 12.75" barrel runs Marucci's X1B barrel technology for a responsive, hot hitting surface, and the loaded end weight puts extra mass behind every swing. Because it's a single-piece build, energy goes straight from your hands to the ball – no connection point, no loss – while Modulated Stiffness Technology (MST) in a Mid Stiff profile fine-tunes how the bat flexes so the direct feel never turns harsh. Finished in black with red and white cracked-grid graphics, offered in 34"/25, 26, and 27 oz, certified USSSA 1.20 BPF, NSA, and ISA, and backed by a 1-year manufacturer warranty.
Part of our Marucci slowpitch bat lineup — or browse the full slowpitch softball bat collection to compare across brands.
One-Piece Composite Construction
A single unit from knob to end cap for stiff, direct energy transfer.
12.75" X1B Barrel
Marucci's X1B barrel technology tuned for a hot, responsive sweet spot.
Loaded Swing Weight
End-loaded mass keeps momentum working through the hitting zone.
MST – Modulated Stiffness Technology, Mid Stiff
Adjusts materials in key areas to balance flex and stiffness for better energy transfer and feel.
Who This Bat Is Built For
Best for:
- The hitter who plays in USSSA, NSA, or ISA leagues and prefers the stiff, connected feel of a one-piece over two-piece whip. Pick 25 or 26 oz for bat speed, 27 oz for maximum loaded mass.
Consider a different model if:
- You play ISA/NSA/USSSA — see the 2026 Marucci Gridlock Cobalt Blue USSSA Slowpitch Softball Bat Loaded 13" Barrel
- You play USA Softball (ASA) — see the 2026 Marucci Gridlock Grabber Blue USA Slowpitch Softball Bat Loaded 12.75" Barrel
- You want a different feel or price point — browse all Marucci slowpitch bats
Gridlock Lineup — How They Compare
| Model | Barrel | Construction | Weights | Certification |
|---|---|---|---|---|
| 2026 Marucci Gridlock Red USSSA Slowpitch Softball Bat Loaded 12.75" Barrel (this bat) | 12.75 Inch | One Piece | 25oz, 26oz, 27oz | ISA/NSA/USSSA |
| 2026 Marucci Gridlock Cobalt Blue USSSA Slowpitch Softball Bat Loaded 13" Barrel | 13 Inch | Two Piece | 25.5oz, 26oz, 26.5oz | ISA/NSA/USSSA |
| 2026 Marucci Gridlock Grabber Blue USA Slowpitch Softball Bat Loaded 12.75" Barrel | 12.75 Inch | One Piece | 24.5oz, 25.5oz, 26.5oz, 27oz | USA Softball (ASA) |
Full Specifications
| Model / SKU | MSPGLR1LU |
|---|---|
| Construction | One Piece |
| Barrel Length | 12.75 Inch |
| Barrel Diameter | 2 1/4" |
| Series | Gridlock |
| Swing Weight | End Loaded |
| Length / Weights | 34" — 25oz, 26oz, 27oz |
| Certification | ISA / NSA / USSSA |
| Warranty | 1 Year Manufacturer Warranty |
Why Buy From CheapBats.com?
- Free shipping on every bat — orders by 12pm PT ship same business day
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- Since 2002 online — and in store since 1961
FAQ
Is this bat legal for my league?
It carries the ISA and NSA and USSSA certification stamp — always confirm this model against your league's current approved-bat list before game day. Playing a different sanction? See the 2026 Marucci Gridlock Cobalt Blue USSSA Slowpitch Softball Bat Loaded 13" Barrel.
Is it covered by a warranty?
Yes — a full 1 year Marucci manufacturer warranty against breaking and defects, honored through us as an authorized dealer.
Which weight should I pick?
The hitter who plays in USSSA, NSA, or ISA leagues and prefers the stiff, connected feel of a one-piece over two-piece whip. Pick 25 or 26 oz for bat speed, 27 oz for maximum loaded mass.
