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Available both stock/untouched and Broken In Completely and Evenly using our Professional ProMAX Break-In Service - choose your preference while adding to cart!
The 2026 Easton Tantrum Black USSSA is the blacked-out, endloaded two-piece in Easton's Tantrum family, built for USSSA hitters who want a barrel long enough to cover the plate and enough weight in the end cap to punish mistakes. It slots right into the middle of the 2026 Tantrum USSSA lineup: longer than the quick swinging 12 inch and 12.5 inch Tantrum models, a step shorter and lighter through the zone than the 13 inch, and one notch below the Motherload version on swing weight. If you have been swinging a two-piece Tantrum for the last few seasons and want the same barrel feel in a stealth colorway with a moderate loaded finish, this is the model that fits.
The barrel is where the Tantrum name earns its reputation. Easton builds it from HDK23 carbon fiber, the same high density composite that has made the Tantrum one of the most consistent USSSA barrels in the game and one that hits well straight out of the wrapper. On top of that layup sits G4S G4orce Technology, a triple region barrel flex design that uses a plural resin system to create three distinct compression zones down the length of the barrel. In practical terms, that means the barrel flexes differently depending on where the ball hits, so contact off the end or back toward the taper still gets real trampoline instead of a dead spot. The barrel joins the handle through Easton's CXN MC+ Connection, engineered to eliminate vibration in the handle on mishits while keeping the direct energy transfer that power hitters expect from a Tantrum. A Flex 150 handle gives this bat a stiffer, more connected feel than the Flex 180 handle on the 12 inch Tantrum, and the Power Boost Soft Knob adds a cushioned bottom hand for control and comfort over a long tournament day.
The Tantrum Black USSSA is offered in a 34 inch length in 25.5, 26, and 27 ounce weights, which covers most adult men and strong co-ed hitters who want a loaded bat without jumping to Motherload territory. It carries the USSSA 1.20 BPF stamp and is also approved for ISA and NSA play, so it is a true multi-league gamer for the summer travel circuit. It is not certified for USA Softball; ASA hitters should look at the USA version, model ESA6TNTBKL. Easton backs the bat with its standard manufacturer's warranty against defects. As with every bat we sell, the ProMAX Heat Roll/Break-In Process is available as an option at checkout for players who want the barrel performing at its peak from the first swing.
- Brand: Easton
- Sport: Slowpitch Softball
- Barrel Diameter: 2-1/4 in
- Certification: USSSA (1.20 BPF), ISA, and NSA leagues & tournaments
- 2-piece composite construction built with Easton's HDK23 carbon fiber for durability, a big sweet spot, and strong performance
- G4S G4orce Technology uses a plural resin system to create three separate compression regions across the barrel for variable flex and consistent pop on and off the sweet spot
- CXN MC+ Connection engineered to eliminate handle vibration on off-center hits without softening the connected Tantrum feel
- Flex 150 handle delivers a stiffer, more responsive feel than the Flex 180 handle on the 12 inch Tantrum, suited to strong hitters who want feedback at contact
- Power Boost Soft Knob for a comfortable bottom hand and better control of the loaded barrel
- Blacked-out cosmetic finish for a clean, stealth look at the plate
- Loaded Optimized Player Weighting shifts mass toward the end cap for added momentum through contact and more carry on well struck balls
- 12.75 inch barrel gives more plate coverage than the 12 inch and 12.5 inch Tantrum models while staying quicker through the zone than the 13 inch
- Warranty: 1 Year
- Year Issued: 2026
- Adding our ProMAX Break-In Service 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.
QUESTION: Should I order this bat stock/untouched or Professionally Broken In?
ANSWER: Brand new baseball and softball bats need to be broken in before they perform to their full potential. Our ProMAX Break-In Service adds 20-40ft of extra distance to your solid hits, improves the durability and longevity of the bat and increases the consistency of your results on solid hits, as well. 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 professionally broken in bat in any game or event where it is against the rules. Click here for details about our process and if you're in a hurry, opt for our "Front of Line" service!
QUESTION: What is the difference between the Tantrum Black USSSA (ESU6TNTBKL) and the Tantrum Black USA (ESA6TNTBKL)?
ANSWER: Both share the 12.75 inch HDK23 carbon fiber barrel, the CXN MC+ two-piece connection, Loaded weighting, the Power Boost Soft Knob, and the all black look. The differences are in the barrel technology, handle flex, and certification. The USSSA version uses G4S G4orce triple region barrel technology and a Flex 150 handle and carries the USSSA 1.20 BPF, ISA, and NSA stamps. The USA version uses Cantilever Technology and a Flex 140 handle and is certified for USA Softball (ASA) only. Buy the one that matches your league's stamp; they are not interchangeable.
QUESTION: How does the Tantrum Black compare to the other 2026 Tantrum USSSA barrel lengths?
ANSWER: The 12.75 inch Tantrum Black sits between Easton's 12 inch and 12.5 inch Tantrum models and the longer 13 inch version. All of them share the G4S G4orce barrel, HDK23 carbon fiber, and CXN MC+ connection on the two-piece models, but the handle flex changes with barrel length. The 12 inch Loaded uses a Flex 180 handle for a stiffer, quicker feel, while the 12.75 inch Tantrum Black uses a Flex 150. If you want the heaviest swing weight in the family, the Tantrum Motherload is the step up from the Tantrum Black.
QUESTION: Which weight should I buy?
ANSWER: The Tantrum Black USSSA is available in 25.5, 26, and 27 ounce options. Because Easton's Loaded weighting puts the mass toward the end cap, this bat will feel heavier through the zone than a balanced bat at the same listed weight, so many hitters size down half an ounce to an ounce from what they swing in a balanced model. Most average sized adult men and stronger co-ed hitters land on the 26, established power hitters who already swing heavy go 27, and players newer to endloaded bats or who value bat speed should start at 25.5. If you want a fully balanced swing, look at the Tantrum 1-Piece Balanced USSSA instead.
