Federal HammerDown 45-70 Govt 300gr 20rd Box

Federal Premium HammerDown ammunition is developed specifically for lever-action rifles and tubular magazines. Loads are tailored to lever-action barrel lengths to provide consistent ballistics and reliable cycling. Cartridge geometry and case/bullet design are optimized for feeding from side-gate and tubular magazine systems; the line was developed in partnership with Henry Repeating Arms.

Key Specifications

• Chambered in .45-70 Government for traditional lever-action and single-shot rifles.
• The bullet weight is 300 grains.
• The listed muzzle velocity is approximately 1850 fps.
• The listed muzzle energy is 2280 ft lbs.
• Contains 20 rounds per box.
• Packaged 10 boxes per case, totaling 200 rounds per case.
• Cartridge cases are nickel-plated.
• Rounds are marked as reloadable in the source data.
• Produced as part of the HammerDown series from Federal Premium.
• Intended application listed as Hunting in the provided attributes.

The HammerDown 45-70 load is a purpose-built offering for shooters who run lever-action rifles and require dependable feeding through tubular magazines, paired with controlled ballistics appropriate for medium-game field use. Its lever-gun-focused design and nickel-plated cases make it a practical choice for range use and field applications where reliable cycling and consistent performance matter.