Description Reloader Swiss RS24 *RS24 4KG Drums are special order only* We developed our RS24 propellant powder in cooperation with the IPSC national champion, especially for the Open Division. However, the powder can also be used in other large-bore handgun cartridges. Standard calibres: 9mm Major .38 Super Auto 9x21 .40 S&W with heavy bullets .357 Magnum .44 Rem. Mag. Packaging units: 500g can Powder type: RS24 is an extruded single-based propellant powder based on nitrocellulose. A unique impregnation method using nitroglycerine assures top performance. Safe service life: If properly stored, the propellant powder remains safe to use ;
