#SundayGunday: Federal 7mm Backcountry

Published on April 7, 2025
Duration: 5:55

This video introduces the Federal 7mm Backcountry, a new centerfire cartridge designed for big game hunting from short-barreled rifles. It highlights the cartridge's ability to achieve high muzzle velocities comparable to longer barrels due to increased pressure and a novel steel alloy case. The discussion also covers its ballistic performance and compares it to other 7mm magnum cartridges.

Quick Summary

The Federal 7mm Backcountry is a 21st-century centerfire cartridge designed for big game hunting from short-barreled rifles. It achieves high muzzle velocities comparable to longer barrels by operating at increased pressures (up to 80,000 PSI) and using a unique steel alloy case to safely contain this pressure.

Frequently Asked Questions

What is the Federal 7mm Backcountry cartridge designed for?

The Federal 7mm Backcountry is a 21st-century centerfire cartridge specifically designed by Federal Ammunition for big game hunting, particularly from short-barreled rifles.

How does the 7mm Backcountry achieve high velocity from a short barrel?

It achieves high muzzle velocity from short barrels by operating at significantly increased pressures (up to 80,000 PSI) and utilizing a novel steel alloy case to safely contain this pressure.

What makes the case of the 7mm Backcountry unique?

The 7mm Backcountry uses a patented steel alloy case called 'Peak Alloy' instead of traditional brass. This material is designed to absorb high pressures without cracking or stretching, while remaining ductile enough to seal the chamber.

How does the 7mm Backcountry compare in performance to other 7mm magnums?

The 7mm Backcountry can achieve muzzle velocities from a 20-inch barrel similar to other 7mm magnums fired from longer 24-26 inch barrels, offering a flatter trajectory with high ballistic coefficient bullets.

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