PREMIUM AMMUNITION

American
Precision.
Built to Perform.

Engineered for shooters who demand more. From the range to the field, every round delivers uncompromising accuracy, consistent velocity, and reliable ignition — round after round.

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Match Grade Made in the usa
EST. USA

Proudly Made 
In America

Every round manufactured domestically.
Quality you can trust, consistency you can count on.

Domestic Brass Veteran OWNED SAAMI Spec

Our Product Lines

Three Lines.
One Standard
of Excellence.

Product lines engineered in America for the shooters who measure performance in groups, not guesses.

ULTRAMAX Train & Defend ammunition
Line 01

Train & Defend

Built for range performance and real-world reliability. The round you train with is the round you trust.

Use Case
Range / EDC
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ULTRAMAX Subsonic ammunition
Line 02

Subsonic

Engineered for suppressor-optimized performance. Quiet. Consistent. Lethal precision.

Use Case
Suppressed
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ULTRAMAX Max ammunition
Line 03

Max

Maximum velocity, maximum terminal performance. When you need the most, MAX delivers.

Use Case
Back Country Defense
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Distributor inquiries welcome

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Our Story

Legacy forged in fire.
ReImagined for today.

1986
Chapter One / Founded in South Dakota

Founded in South Dakota.

Ultramax begins producing dependable, American-made ammunition for recreational shooters, hunters, competitors, and law enforcement professionals.

1995
Chapter Two / A Growing Reputation

A growing reputation.

Ultramax becomes known for affordable ammunition, hard-to-find cartridges, broad caliber selection, and straightforward performance built for real-world use.

2018
Chapter Three / Production Comes to a Halt

Production comes to a halt.

A devastating fire destroys the Ultramax manufacturing facility in Box Elder, South Dakota. Production ends abruptly, and the brand gradually disappears from store shelves, but it is never forgotten.

2025
Chapter Four / The Return Begins

The return begins.

Plans take shape to revive Ultramax for a new generation, building on its reputation for practical performance while introducing a more focused, purpose-driven lineup.

2026
Chapter Five / Back on the Shelf

Back on the shelf.

Ultramax returns with Train & Defend, Subsonic, and MAX ammunition. Through an exclusive partnership with Sports South, the brand is once again available to dealers and shooters nationwide.

Available exclusively through authorized distributors and dealers nationwide.

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ULTRAMAX Ammunition Box
Dealer Inquiries

Carry ULTRAMAX.
Stock the best.

ULTRAMAX is available exclusively through authorized distributors. If you run a shop and want to stock premium, American-made ammunition your customers will trust round after round, we want to work with you.

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●  Proudly Made in America  ·  Trade Only