What is the difference between 12.75-inch and 13-inch barrels?

A 13-inch barrel provides a bit more hitting surface area, while a 12.75-inch barrel can feel slightly quicker and more responsive for some hitters.

1 13

2026 Easton Tantrum 1-Piece Loaded USSSA Slowpitch Softball Bat - ESU6TNT1L

Q: Is the ESU6TNT1L legal for USSSA?

This model is listed as approved for USSSA, and it is also approved for ISA and NSA. Always confirm your league or tournament bat rules and required stamp before purchase.

Q: What does loaded mean?

Loaded (end load) means extra weight is positioned closer to the barrel end to increase power potential, often feeling heavier than a balanced bat.

Q: Does a composite bat need a break-in?

Most composite bats benefit from a gradual break-in. Start with controlled swings, rotate the bat between hits, and avoid extreme cold.

$299.99 USD

~~$329.99 USD~~ $299.99 USD

Sale Sold out

Shipping calculated at checkout.

Bat Size 25oz 26oz 27oz 28oz

Product variants

Quantity

2026 Easton Tantrum 12.75" 1-Piece Loaded USSSA Slowpitch Softball Bat (ESU6TNT1L)

The 2026 Easton Tantrum ESU6TNT1L is a power-focused option for hitters who want a loaded (end-load) swing feel in a true 1-piece composite build. Designed with G4S G4orce Technology for multi-region barrel response and a premium HDK23 Carbon Fiber construction, this bat is built to help you punish mistakes and drive the ball with authority. Approved for play in USSSA, ISA, and NSA.

Technology & Performance Highlights

G4S G4orce Technology – triple-region barrel flex allows variable compression using a plural resin system for responsive performance across the barrel.
CXN MC+ “Connection” Feel – designed to reduce vibration in the handle for best-in-class comfort and feedback.
Optimized Player Weighting (Loaded) – added mass toward the barrel for maximum momentum and carry at contact.
Power Boost Soft Knob – enhanced comfort and leverage for confident, aggressive swings.
HDK23 Carbon Fiber – premium composite construction engineered for high-level slowpitch performance.

Specs

Barrel: 12.75"
Construction: 1-Piece Composite
Swing Weight: Loaded (End Load)
Handle: Flex 150
Available Weights: 25oz, 26oz, 27oz, 28oz
Certifications: Approved for USSSA, ISA, and NSA
Model: ESU6TNT1L

Who Should Swing the Loaded 1-Piece Tantrum?

If you’re a power-first hitter or you like to feel the barrel “finish” through contact, the loaded weighting helps add momentum when you get extended. The 1-piece build keeps the feedback direct and responsive, while the Power Boost Soft Knob helps keep your hands comfortable through long tourney days.

FAQ

Is the ESU6TNT1L legal for USSSA?

Yes—this model is listed as approved for USSSA, and it’s also approved for ISA and NSA. Always confirm your league/tournament rules and required certification stamp before purchase.

Compare more options: USSSA Slowpitch Bats

What does “loaded” mean?

“Loaded” (end load) means extra weight is positioned closer to the barrel end, which can increase power potential for strong hitters. It may feel heavier through the zone than a balanced model.

What’s the difference between 12.75" and 13" barrels?

A 13" barrel provides a bit more hitting surface area, while a 12.75" barrel can feel slightly quicker and more responsive for some players. Both can be high performance—choose based on what feels best to you.

Browse both here: USSSA Slowpitch Bats

Does a composite bat need a break-in?

Most composite slowpitch bats benefit from a gradual break-in period. Start with controlled swings, rotate the bat between hits, and avoid extreme cold to help protect the composite.

Where can I shop more Easton slowpitch bats?

Shop the full lineup here: Easton Slowpitch Bats or All Easton Slowpitch.