Description
When you step up to the .50 Action Express, you're entering the realm of some of the most powerful handgun cartridges in production. This Magnum Research loading brings serious stopping power to the table with a 350-grain jacketed soft point projectile engineered for controlled expansion and deep penetration.
What Makes This Magnum Research Ammo Stand Out
Magnum Research produces ammunition specifically designed for their Desert Eagle firearms and other compatible large-bore pistols. The 350-grain weight sits in the heavier range of .50 AE loads, which means you get exceptional momentum and energy delivery downrange. This is the ammunition built by the people who engineered the platform itself, so you know it's been optimized for reliable feeding and consistent performance in these demanding firearms.
Build Quality and Reloadability
Each round uses a nickel-plated brass case that resists corrosion and feeds smoothly through your gun. The brass is boxer-primed and fully reloadable, so if you decide to get into handloading, these cases will give you years of use. Everything here is new production and non-corrosive, which means cleaner shooting and easier cleanup after your range sessions.
Power and Ballistics
You're looking at approximately 1411 feet per second muzzle velocity with around 1547 foot-pounds of muzzle energy from a standard barrel. That level of performance makes this round suitable for hunting medium-sized game and puts it in the conversation with some rifle cartridges when it comes to raw power. The jacketed soft point construction provides a balance between penetration and controlled expansion, which matters when you're working with something this powerful.
Key Specifications
- Caliber: .50 Action Express (.50 AE)
- Bullet Weight: 350 grains
- Bullet Type: Jacketed Soft Point (JSP)
- Muzzle Velocity: 1411 feet per second
- Muzzle Energy: 1547 foot-pounds
- Case Material: Nickel-plated brass
- Primer: Boxer-primed, non-corrosive
- Reloadable: Yes
- Rounds per Box: 20
- Manufacturer: Magnum Research, Inc.
- Manufacturer Part Number: DEP50JSP350B
- UPC: 761226011354
What’s Included
- 20 rounds of .50 AE ammunition
Frequently Asked Questions
What firearms can I use this Magnum Research .50 AE ammunition in?
This ammunition is designed primarily for the Desert Eagle pistol and other firearms chambered in .50 Action Express. Before purchasing, verify your specific firearm accepts this cartridge. The .50 AE is a specialized caliber with limited platform availability, so compatibility is crucial.
Is the 350-grain load heavier than other options?
Yes, the 350-grain projectile is toward the heavier end of common .50 AE factory loads. Heavier bullets deliver more momentum and energy, which translates to deeper penetration and more substantial recoil. If you're sensitive to recoil, lighter options like 300-grain loads may be more manageable.
Can I reload these brass cases?
Absolutely. The nickel-plated brass is boxer-primed and fully reloadable. This makes the ammunition economical for frequent shooters who are willing to invest in reloading equipment. Just ensure your reloading setup is appropriate for magnum pistol pressures.
How does the JSP bullet design affect performance?
The jacketed soft point design provides controlled expansion on impact while maintaining deep penetration. This makes it suitable for hunting applications where you want reliable bullet performance without excessive expansion that might reduce penetration depth.







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