This listing is for Magnum Research .50 Action Express 300 grain jacketed hollow-point handgun ammunition packaged for retail sale. The product is intended for use in compatible .50 AE handguns for sport shooting and field use where jacketed hollow-point projectiles are appropriate. The rounds are described as new-production, non-corrosive, boxer-primed brass and are specified as reloadable.
Box: Sold per box containing 20 rounds. Case: Can be ordered by the case; a case is fulfilled by ordering 20 boxes, for a total of 400 rounds per case.
Key Specifications
- Manufacturer: Magnum Research.
- Caliber: .50 Action Express.
- Bullet weight: 300 grains.
- Bullet type: Jacketed Hollow Point (JHP).
- Rounds per box: 20.
- Boxes per case: 20.
- Units per case: 400.
- Reloadable: Yes.
- Primer type: Boxer primer.
- Case and finish: New-production, non-corrosive brass cases.
This ammunition is presented for owners of compatible .50 AE handguns who require accurately documented component and packaging information. The listing emphasizes usable specifications and standard packaging quantities for bulk purchases without speculation on unverified ballistic figures.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.




