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.
RS12 is a porous, extruded single-perforated propellant based on nitrocellulose.
Safe service life
If properly stored, the propellant powder remains safe to use for up to ten years.
v5 ±12 m/s
pmax ±250 bar
Reloading is an enjoyable and rewarding hobby that is easily conducted with safety. But reloading can be hazardous. The essence of reloading safety is proper handling and storage of primers and powder. As important is strict following of the instructions given by the manufacturers of the reloading equipment as well as the reloading components.