NAS3 Two-Piece
Shell Case Technology:
Best In Class


  • Engineered for the future: 50% lighter than brass. Stronger than brass
  • Outperforms nickel-plated brass on every level
  • Uniform wall thickness + proprietary assembly techniques = reliable and consistent velocity, 0.93 fps standard deviation achieved in Independent Test Report.
  • Reloadable
  • Ejects cool to touch
  • Made in the USA

Unique Design

  • Engineered for the future: Will not abrade, clog, foul, wear-out or damage breach or ejector mechanisms
  • Will not “balloon” when fired in an unsupported chamber: dramatically reduces tendency to jam
  • Suitable for all primers
  • Fractionally larger flash hole: better initial combustion
  • Any Existing Bullet (Frangible or Non-Frangible)
  • High Tensile Nickel Alloy Cylinder
  • Functionally less abrasive than brass, self-lubricating and corrosion resistant
  • More consistent round-to-round performance
  • Stronger and more elastic than brass, springs back close to original shape when fired (higher tensile strength)
  • Magnetic, easy clean up (indoors and outdoors)

NAS³ Advantages

vs Brass Cases

Up to 50% lighter
Higher pressures
More consistent performance
Greater corrosion resistance
Functionally less abrasive
Reloadable more times
Made in the USA