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Ruger® Ammunition

A new twist on ammunition

The Next Generation Of Self-Defense Technology. Introducing patent-pending Ruger® ARX® Ammunition. Precision-engineered with advanced materials in the development laboratory of PolyCase Ammunition, ARX® ammo achieves extreme performance in a cutting-edge design. Ruger® ARX® Ammunition is on-target to revolutionize the self-defense ammunition industry.

ARX® Technology Acts as a force multiplier, dispersing energy forward and laterally.

ARX® bullets are engineered for maximum hydraulic displacement and terminal energy transfer to targets.

  • caliber
    9mm Luger ARX®
  • muzzle velocity
    1445 fps
  • bullet weight
    80 Grains
  • muzzle energy
    371 ft. lbs.
  • caliber
    .380 Auto ARX®
  • muzzle velocity
    1315 fps
  • bullet weight
    56 Grains
  • muzzle energy
    215 ft. lbs.
  • caliber
    .38 Special ARX®
  • muzzle velocity
    1116 fps
  • bullet weight
    77 Grains
  • muzzle energy
    213 ft. lbs.
  • caliber
    .40 S&W ARX®
  • muzzle velocity
    1410 fps
  • bullet weight
    97 Grains
  • muzzle energy
    428 ft. lbs.
  • caliber
    .45 Auto ARX®
  • muzzle velocity
    1307 fps
  • bullet weight
    118 Grains
  • muzzle energy
    448 ft. lbs.