Federal HammerDown ammunition for .45 Colt is engineered for reliable cycling in lever-action rifles and tubular magazines. The load uses a 250-grain projectile intended to provide consistent ballistics from lever-gun barrel lengths while promoting smooth feeding and function. Nickel-plated brass cases and optimized cartridge geometry support dependable handling and corrosion resistance in storage and use. This product is sold per box (20 rounds) and can be ordered by the case (10 boxes per case, 200 rounds total).
Key Specifications
- The caliber is .45 Long Colt.
- The projectile weight is 250 grains.
- Each box contains 20 rounds.
- A case includes 10 boxes (200 rounds).
- The cartridge cases are nickel-plated brass.
- This load is reloadable.
- The listed muzzle energy is 583 ft lbs.
- This ammunition is engineered for lever-action rifles.
- The product series is HammerDown.
Federal HammerDown .45 Colt delivers a purpose-driven option for shooters who run lever-action rifles and value consistent feeding, corrosion-resistant cases, and a factory-loaded 250-grain projectile. Packaged in convenient 20-round boxes and available by the case for extended use, this ammunition is specified for shooters seeking reliable function from traditional lever-gun platforms.
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.




