Primary Brand Logo

Ultramax Ammunition.
Built for American shooters who train, work, and hunt.

Precision for the range. Reliability for the ranch. Confidence in the wilderness. Power for the hunt.

Explore Ultramax Product Lines

Ammunition loaded for shooters who demand proven performance.

Train & Defend

Serious confidence rep after rep, on the range and in the Street.
View Details

Subsonic

Purpose-Built for Suppressed platforms
View Details

MAX

Maximum Penetration. Maximum Confidence.
View Details

Why Ultramax?

ULTRAMAX DELIVERS AMERICAN-MADE ACCURACY FOR SHOOTERS WHO DEMAND PROVEN PERFORMANCE.EVERY LOAD IS PURPOSE-BUILT AND TESTED TO MEET OUR RIGOROUS STANDARDS
FOR CONSISTENCY, RELIABILITY AND TERMINAL EFFECT. WITH A LEGACY OF TRUST AND ACOMMITMENT TO MODERN BALLISTIC INTEGRITY, ULTRAMAX IS ENGINEERED FOR EVERY MISSION.

American-Built Quality

Every Ultramax round is made in the USA with precise manufacturing standards and premium components trusted by shooters for decades.

Accuracy & Consitency

Tight ES velocities, low SDs, tight tolerances, and repeatable point-of-impact across every lot. performance you can depend on.

Proven Performance

Whether on the range, in competition, or out in the field, Ultramax delivers reliability when it matters most.

Featured Ammunition

A closer look at some of our most trusted Ultramax Loads

MAX
10mm 240gr
Hard Cast

Heavy for Caliber, High velocity, Maximum Penetration
View Load

SUBSONIC
.338ARC 300gr
HPBT Match

Heavy, Silent, perfect
Suppressor Ready
View Load

Train & Defend
.45 Long Colt 250gr Precision Plated

Heavy for Caliber, High velocity, Maximum Penetration
View Load

The Ultramax Heritage Runs Deep

Since 1986, Ultramax has been loading American-made ammunition with a commitment to reliability, craftsmanship, and honest performance.

Built With Purpose Since 1986

For decades, Ultramax has loaded ammunition the hard way, with integrity, consistency, and hands-on craftsmanship. Our team takes pride in every round that leaves our doors, because shooters depend on us when it matters most.
From disciplined range repetitions, competition, precision hunting, or work on the ranch Ultramax has always stood for the values that built this country: honesty, dedication, and a job done right.
Learn More About Ultramax

Stay Connected with Ultramax.

Get updates on new loads, product releases, and special announcements. No spam, just real value for real shooters.

Ultramax Ammunition

American-built ammunition since 1986. Reliable, consistent, and trusted by shooters nationwide.
Home Dealers About Us Contact

Contact Us

info@ultramaxammo.com