Last reviewed: 2026-04-18 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
When you chamber 50 Action Express, margin for error shrinks to zero. The Hornady Custom 300-grain jacketed hollow point answers that demand with factory-grade tolerances and a proven hunting profile. At 1475 feet per second and 1449 foot-pounds of muzzle energy, this load bridges the gap between raw stopping power and controlled terminal performance. Boxer-primed brass cases accept standard large-pistol primers for shooters who reload; non-corrosive propellant keeps your bore clean between range sessions. Built in the United States for hunters who run Desert Eagle or similar platforms where bore diameter meets big-game expectations.
Load Profile
Hornady machines each 300-grain jacketed hollow point to consistent ogive dimensions, ensuring uniform chamber fit across production lots. The jacket-to-core bond resists separation on impact while the hollow cavity initiates expansion at hunting velocities. Muzzle energy of 1449 ft-lbs places this load squarely in medium-game territory — whitetail, hogs, black bear at reasonable handgun distances. Recoil impulse is sharp but manageable in full-size steel frames; follow-up shot cadence depends on shooter familiarity with the platform and load combination.
Specs at a Glance

| Spec | Value |
|---|---|
| Caliber | 50 Action Express |
| Bullet weight | 300 Grains |
| Bullet type | Jacketed Hollow Point |
| Muzzle velocity | 1475 fps |
| Muzzle energy | 1449 ft-lbs |
| Rounds/box | 20 |
| Case | Brass |
| Primer | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Intended use | Hunting |
| Manufacturer | Hornady |
Each case headstamps with lot codes that trace back to production date and powder batch — critical for hunters who log velocity strings across temperature extremes. Brass thickness remains consistent enough for five-plus reload cycles when sized correctly. This 50 AE ammo ships in 20-round boxes; stock multiple boxes if you plan to verify zero and conduct field drills before season.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Treat every firearm as if it is loaded; keep muzzle pointed in a safe direction at all times.
- Verify current state and local laws governing ammunition purchase, possession, and transport in your jurisdiction.
- This product contains lead, a chemical known to the State of California to cause cancer and reproductive harm — handle in ventilated areas and wash hands after exposure.





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