Underwood Ammo 913 .357 Mag Xtreme Hunter 120 Grain Monolithic Solid Ammunition

Underwood Ammo 913Underwood Ammo 913 Xtreme Hunter 357Mag 120gr Solid Monolithic 20 Per Box/10 Case

The Underwood Ammo 913 .357 Mag Xtreme Hunter is designed for maximum penetration and terminal performance for medium-large game hunting. Featuring a solid copper monolithic bullet with an optimized nose flute, this ammunition delivers over 100% larger permanent wound cavities even when shot through barriers, making it ideal for hunters seeking reliable deep penetration and devastating wound channels. The nickel-plated brass casings ensure corrosion resistance, smooth feeding, and easy reloading, while the flash-suppressed powder maintains low-light visibility. Field tested with popular firearms, this high-performance ammo offers consistent, reliable expansion and deep penetration in real-world hunting scenarios.

Key Features

• Optimized nose flute for maximum penetration and wound cavity size


• Solid copper monolithic bullet for barrier penetration and expansion


• Nickel-plated brass casings for corrosion resistance and reliable feeding


• Supersonic velocity at 1700 fps for effective medium-large game hunting


• Flash suppressed powder for low-light shooting conditions

Designed for hunters and shooters who demand high performance and deep penetration, the Underwood Ammo 913 .357 Mag Xtreme Hunter provides consistent terminal effects for medium-large game, even through barriers. Its combination of advanced bullet design, durable casings, and optimized velocity makes it an ideal choice for serious hunters looking for reliable, deep-impact ammunition that ensures quick, humane kills and effective performance in a variety of hunting environments.

Specifications

• 
  Manufacturer: Underwood Ammo


• 
  Model: 913


• 
  Caliber: .357 Mag


• 
  Bullet Type: Solid Monolithic


• 
  Bullet Weight: 120 gr


• 
  Muzzle Energy: 770 ft lbs


• 
  Muzzle Velocity: 1700 fps


• 
  Rounds Per Box: 20


• 
  Boxes Per Case: 10


• 
  Casing Material: Nickel-Plated Brass