Federal HammerDown .357 Magnum 170gr 20rd

Federal Ammunition HammerDown .357 Magnum load delivers a 170-grain projectile in 20-round boxes designed for dependable feeding in lever-action rifles and tubular magazines. These rounds are offered with nickel-plated brass cases and are listed as reloadable. The HammerDown series was developed with lever-gun performance and reliable cycling in mind.

Key Specifications

• Caliber is .357 Magnum.
• Bullet weight is 170 grains.
• Each box contains 20 rounds.
• There are 10 boxes per case.
• Case finish is nickel-plated brass.
• Rounds are marked as reloadable.
• Listed muzzle energy is 978 ft lbs.
• Intended application is hunting.
• Product model/series is HammerDown.

HammerDown loads aim to provide consistent cycling and reliable feeding for lever-action platforms while offering performance characteristics suited to medium game applications. With nickel-plated brass cases and a 170-grain projectile, this Federal load is specified for shooters who prioritize dependable function in tubular-magazine rifles and common .357 Magnum platforms.