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RS12 Pistol Powder

RS12 has been specifically developed as complement to the Reload-Swiss RS portfolio. At the moment of launch it is our quickest powder. It is suitable for many pistol and smaller revolver calibres. For applications which do not result satisfying in combination with RS20 in regard to unburnt residues.

  • .38 Special
  • .40 S&W
  • .45 ACP
  • 9 mm Luger
500 g can + 4 kg drum
RS12 is a porous, extruded single-perforated propellant based on nitrocellulose.

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

Batch-to-batch tolerance:

v5 ±12 m/s
pmax ±250 bar

Heat of explosion approx. 4.050 J/g
Bulk density approx. 630 g/l
Grain diameter approx. 0,7 mm
Grain length approx. 1,0 mm
The perfect hit!
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