Federal Ammunition HammerDown .444 Marlin 270-grain cartridge is a factory rifle load developed for hunting and general big-game use with lever-action rifles. These rounds are offered in retail boxes intended for standard sporting use and are designed with construction and ballistics tailored for moderate-range performance. The product is positioned for shooters who require reliable feeding and controlled expansion in hunting applications.
Packaging: Sold per box containing twenty (20) rounds. Case quantities are available by ordering ten (10) boxes, which yields a total of two hundred (200) rounds.
Key Specifications
- Manufacturer: Federal Ammunition.
- Series/Model: HammerDown.
- Caliber: .444 Marlin.
- Bullet weight: 270 grains.
- Cartridges per box: 20.
- Boxes per case: 10.
- Units per case: 200.
- Case material: Nickel-plated brass.
- Muzzle energy: 2968 ft lbs.
- Reloadable: Yes.
Federal HammerDown ammunition is engineered for consistent feeding and dependable on‑game performance in lever‑action platforms. With 20 rounds per retail box and bulk availability by the case, this load provides a practical option for hunters seeking factory-loaded cartridges tuned for medium-game applications.
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.



