Federal Ammunition’s HammerDown line delivers .44 Rem Mag cartridges tailored for lever-action rifle platforms and similar applications. These rounds are loaded to a published muzzle velocity of 1,715 fps with a 270-grain soft point bullet and are intended for use where consistent cycling through tubular magazines is required. The cartridges feature nickel-plated cases and are packaged for convenient retail and bulk purchase.
Packaging
Box: Sold per box containing 20 rounds.
Case: Available by the case; a full case is achieved by ordering 10 boxes (totaling 200 rounds).
Key Specifications
- Manufacturer: Federal Ammunition.
- Series: HammerDown.
- Caliber: .44 Rem Mag.
- Bullet weight: 270 grains.
- Muzzle velocity: 1,715 fps.
- Muzzle energy: 1,763 ft lbs.
- Units per box: 20 rounds.
- Boxes per case: 10 boxes.
- Rounds per case: 200 rounds.
- Case material: Nickel-plated brass cases.
These Federal HammerDown cartridges are engineered for dependable feeding in lever-action rifles and tubular magazines while delivering consistent external ballistics from lever-action barrel lengths. The 270-grain load and nickel-plated cases make this packaging practical for field use and range work where reliable cycling and consistent performance are priorities.
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.




