Hornady Outfitter — .300 Remington Ultra Magnum, 180 gr GMX — 500 Rounds

Focus Keyphrase: Hornady Outfitter .300 Remington Ultra Magnum 180 500 Rds

Product Overview

Hornady Outfitter .300 Remington Ultra Magnum (180 grain GMX) — a 500-round bulk pack built to deliver dependable, hard-hitting performance in the toughest conditions. Featuring Hornady’s monolithic GMX® bullets and corrosion-resistant nickel-plated cases, Outfitter ammunition provides uniform expansion, exceptional weight retention, and watertight protection for backcountry reliability. Designed for hunters and outdoorsmen who demand terminal performance, this ammo balances deep penetration with consistent accuracy.

Key Benefits

• Proven GMX Monolithic Bullets: Monolithic copper-alloy GMX bullets deliver uniform, controlled expansion and retain 95%+ of their weight for deep, reliable penetration on big game.

• Waterproof Protection: Sealed primers and sealed case mouths create a watertight cartridge that resists moisture and environmental exposure.

• Corrosion-Resistant Cases: Nickel-plated brass cases provide superior corrosion resistance and enhanced durability in demanding field conditions.

• California-Compatible & Non-Lead Options: GMX bullets are non-traditional (non-lead) and are compliant where copper-alloy projectiles are required.

• Field-Ready Performance: New-production, boxer-primed, reloadable cases make this ammo practical for extended expeditions and long-term storage.

Product Highlights

• Caliber: .300 Remington Ultra Magnum

• Rounds per Pack: 500 RDS

• Bullet Type: GMX (Monolithic Copper-Alloy Expanding)

• Bullet Weight: 180 grain

• Muzzle Velocity: 3200 ft/s (manufacturer rating; actual velocity will vary by barrel length and platform)

• Muzzle Energy: ~4093 ft·lbs

• Ballistic Coefficient (G1): 0.48

• Sectional Density: 0.271

• Primer Type: Centerfire, boxer-primed

• Case: Nickel-plated brass, waterproof/sealed

Why Hunters Choose Hornady Outfitter

From high-altitude chases to wet, brushy country, Hornady Outfitter is formulated to perform when conditions are unforgiving. The GMX bullet’s monolithic design minimizes fragmentation while maintaining controlled expansion and massive retained mass — ideal for ethical, terminal performance on large game. Nickel plating plus sealed primers means cartridges stay protected from moisture and corrosion during long hunts or storage in variable environments.

Usage Recommendations

• Ideal for big-game hunting where deep penetration and high retained weight matter.

• Suitable for jurisdictions requiring non-lead/monolithic bullets (check local regulations).

• Store in a cool, dry place; sealed primers and case mouths provide added protection, but good storage practices still apply.

• Expect slight velocity variance depending on barrel length and rifle configuration; always confirm zeroing and point-of-impact before hunting.

Frequently Asked Questions (FAQ)

Q: What is a GMX bullet, and why is it used here?
A: GMX bullets are monolithic copper-alloy projectiles designed for uniform expansion and high weight retention (95%+). They are used for ethical hunting performance — deep penetration and reliable wound channels without fragmentation.

Q: Are these rounds waterproof?
A: Yes. Hornady Outfitter rounds feature sealed primers and sealed case mouths and are produced with nickel-plated cases to resist moisture and corrosion.

Q: Is this ammo legal in California and other non-lead-required areas?
A: GMX is a copper-alloy (monolithic) bullet and is commonly accepted in areas that restrict lead bullets. Always verify local regulations before purchase or use.

Q: Can the cases be reloaded?
A: Yes. These are new-production, boxer-primed, reloadable nickel-plated brass cases. Follow standard safety and reloading practices.

Q: What performance can I expect from a 180 gr GMX in .300 RUM?
A: Manufacturer-rated muzzle velocity is ~3200 ft/s with muzzle energy around 4093 ft·lbs. Actual results vary by rifle and barrel length; zero and verify on your specific rifle.