When it comes to choosing a rifle cartridge for hunting or long-range shooting, the 7mm Remington Short Action Ultra Magnum (7mm RSAUM) stands out as a top contender. With its impressive ballistic performance and versatility, this cartridge has gained a strong following among hunters and shooting enthusiasts. In this comprehensive guide, we’ll delve into the details of the 7mm RSAUM, exploring its history, ballistics, recommended uses, and popular rifles chambered in this potent cartridge.

7mm Remington Short Action Ultra Magnum: Precision Power

Overview of the 7mm Remington Short Action Ultra Magnum

The 7mm RSAUM is a high-performance, short-action rifle cartridge developed by Remington Arms Company. It was introduced in 2002 as part of Remington’s Ultra Magnum family of cartridges, designed to deliver magnum-level performance in a short-action platform. The 7mm RSAUM is based on a shortened and necked-down version of the .300 Remington Ultra Magnum case, offering shooters a powerful yet compact cartridge for a wide range of applications.

Ballistics and Performance

The 7mm RSAUM is known for its exceptional ballistic performance, making it a popular choice for long-range shooting and hunting. With the right bullet selection, it can deliver impressive velocities and flat trajectories, making it well-suited for taking down game at extended ranges. The cartridge’s high ballistic coefficient bullets provide excellent long-range accuracy and energy retention, further enhancing its effectiveness in the field.

Here’s a quick look at the key ballistic characteristics of the 7mm RSAUM:

Bullet WeightVelocityEnergy
140 grains3,200 fps3,362 ft-lbs
160 grains3,000 fps3,524 ft-lbs
175 grains2,900 fps3,495 ft-lbs

These impressive ballistics make the 7mm RSAUM a formidable choice for hunting a wide variety of game, including deer, elk, and other large game species. Additionally, its flat trajectory and retained energy at long distances make it a favorite among long-range shooting enthusiasts.

Recommended Uses

The 7mm RSAUM is a versatile cartridge that can excel in a range of hunting and shooting scenarios. Whether you’re pursuing big game in open country or testing your skills in precision shooting competitions, the 7mm RSAUM offers the performance and accuracy needed to get the job done.

Key recommended uses for the 7mm RSAUM include:

  • Big game hunting, including deer, elk, and moose
  • Long-range shooting and precision rifle competitions
  • Wilderness hunting where compact rifles are advantageous

With its potent combination of power and accuracy, the 7mm RSAUM has earned a reputation as a go-to cartridge for hunters and shooters who demand top-tier performance from their firearms.

Rifles Chambered in 7mm RSAUM

Several rifle manufacturers offer models chambered in 7mm RSAUM, providing shooters with a variety of options to suit their preferences and shooting styles. Some popular rifles chambered in 7mm RSAUM include:

  • Remington Model 700 Sendero SF II
  • Browning X-Bolt Long Range
  • Savage 11/111 Long Range Hunter
  • Winchester Model 70 Extreme Weather SS
  • Weatherby Mark V Ultra Lightweight

These rifles are designed to harness the full potential of the 7mm RSAUM cartridge, offering features such as heavy barrels, adjustable triggers, and precision-engineered actions to deliver exceptional accuracy and reliability. Whether you prefer a classic bolt-action rifle or a modern precision platform, there’s a 7mm RSAUM rifle to suit your needs.

7mm Remington Short Action Ultra Magnum: Precision Power

Frequently Asked Questions

What Are The Benefits Of Using 7mm Remington Short Action Ultra Magnum?

7mm Remington Short Action Ultra Magnum offers high velocity, long-range accuracy, and excellent performance for hunting.

How Does The 7mm Remington Short Action Ultra Magnum Compare To Other Rifle Cartridges?

Compared to other rifle cartridges, 7mm Remington Short Action Ultra Magnum excels in speed, power, and accuracy.

What Type Of Game Is The 7mm Remington Short Action Ultra Magnum Suitable For Hunting?

7mm Remington Short Action Ultra Magnum is ideal for hunting medium to large game such as deer, elk, and bear.

Is The 7mm Remington Short Action Ultra Magnum Suitable For Long-range Shooting?

Yes, the 7mm Remington Short Action Ultra Magnum is known for its exceptional long-range shooting capabilities.


The 7mm Remington Short Action Ultra Magnum stands as a testament to the advancements in modern cartridge design, offering shooters a compact yet powerful option for a wide range of shooting and hunting applications. Its impressive ballistics, versatility, and availability in well-designed rifles make it a compelling choice for those seeking a high-performance cartridge that excels in the field and on the range. Whether you’re a seasoned hunter or a precision marksman, the 7mm RSAUM is a cartridge worth considering for your next rifle setup.

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