Winchester

Winchester SuperX 8x57JS.MM Mauser 170gr PP (20)

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  • Regular price $64.00
  • Out of stock. Contact store to place back order.


In 1873, less than a decade after the Civil War and when Westward expansion was in full gallop, Winchester introduced the first successful centerfire cartridges. Winchester has set the world standard in superior ammunition performance and innovation for more than a century. To millions of hunters and shooters worldwide, the name "Winchester" means quality and performance. No matter the sport, game, or protection, you can always depend on the Winchester Ammunition to perform as promised.

Specifications and Features:

  • Manufacturer Number: X8MM
  • Caliber: 8mm Mauser (8x57mm)
  • Bullet Type: Power Point Jacketed Soft Point (PP)
  • Bullet Weight: 170 Grains
  • Rounds: 20 Rounds per Box
  • Muzzle Velocity: 2360 FPS
  • Muzzle Energy: 2102 ft/lbs
  • Bullet Diameter: .324
  • Bullet Ballistic Coefficient: .205
  • Casing: Brass
  • Proven Accuracy
  • High Velocity
  • Maximum Impact
  • Rapid Controlled Expansion
  • Usage: Deer, Wild Boar Hunting