The Federal Premium HammerDown 45-70 Government 300 Grain Bonded Soft Point ammunition is purpose-built for lever-action hunters who demand reliable cycling, hard-hitting performance, and consistent terminal results. Designed specifically around the needs of classic and modern lever guns, HammerDown ammunition delivers optimized ballistics and dependable function from the moment the cartridge leaves the magazine to the moment it impacts game.
Loaded with a 300-grain Bonded Soft Point bullet, this ammunition is engineered for excellent expansion and deep penetration on big game. The molecularly bonded construction helps keep the bullet together during impact, providing superior weight retention while delivering the controlled expansion needed for large-bodied animals. This combination makes the HammerDown 45-70 Government an excellent choice for hunters pursuing deer, black bear, elk, and other big game where reliable terminal performance is essential.
Federal designed HammerDown from the ground up specifically for lever-action rifles. Every component, including the case, bullet profile, and cartridge geometry, has been optimized to ensure smooth feeding through tubular magazines and traditional lever-action systems. The modified chamfered case design helps improve feeding reliability, while the nickel-plated case enhances corrosion resistance and provides smooth cycling through the action.
The bullet’s construction is tuned for the velocities commonly achieved from lever-action barrel lengths, allowing hunters to get the best possible performance from their rifle platform. Unlike standard ammunition that may not be optimized for lever guns, HammerDown loads are engineered to provide consistent accuracy, reliable expansion, and maximum effectiveness in the field.
With a muzzle velocity of 1,850 feet per second and a ballistic coefficient of .290, this load delivers the power and performance expected from the legendary 45-70 Government cartridge. The 300-grain bullet provides a heavy, hard-hitting option for big game hunting while maintaining manageable recoil and excellent reliability in the field.
Developed in partnership with Henry Repeating Arms, Federal Premium HammerDown ammunition represents a dedicated solution for lever-action enthusiasts. Whether you’re carrying a classic rifle through thick woods or relying on a modern side-gate loading platform, this ammunition is designed to perform when it matters most.
Packaged in a 20-round box, the Federal Premium HammerDown 45-70 Government 300 Grain Bonded Soft Point ammunition gives hunters the confidence of purpose-built lever gun performance. With optimized feeding, premium bullet construction, and dependable big game capability, it’s a load designed to help your lever gun run at its best.
Specifications:
• Caliber: 45-70 Government
• Grain Weight: 300 Grains
• Bullet Style: Bonded Soft Point
• Bullet Construction: Molecularly Bonded Lead Core
• Muzzle Velocity: 1,850 Feet Per Second
• Ballistic Coefficient: .290
• Bullet Length: 0.810 Inches
• Case Material: Nickel-Plated Brass
• Package Quantity: 20 Rounds
• Recommended Use: Big Game
• Designed For: Lever-Action Rifles
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