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RS20 was developed many years ago on behalf of the Swiss Army for 9 mm pistol ammunition. Since then, it has proved highly effective in a variety of different pistol calibres. Until now, RS20 has been supplied by various dealers in Switzerland.

Standard calibres


  • 9 mm Luger
  • .38 Special
  • .40 S&W
  • 7.62 x 25 Tokarev
  • 7.65 Parabellum


Packaging units

0.5 kg drum

Powder type

RS20 is a porous, extruded flake propellant based on nitrocellulose.

Safe service life

If properly stored, the propellant powder remains safe to use for up to ten years.

Verification tolerances

Batch-to-batch tolerance:

v5 ±12 m/s
pmax ±250 bar

RS20 Pistol Powder

  • Nitro powders 

    Cannot be shipped and may only be collected in person at our stores, please remember to bring along your FAC.