RS70 Rifle Powder

RS70 Rifle Powder


About Product

The RS70 is especially well suited for large-calibre hunting cartridges. It was originally developed for .300 Win. Mag., but also lends itself to many other magnum cartridges.

Standard calibres

.243 Win.
.300 Win. Mag.
.338 Lapua Mag.
Packaging units

1 kg can + 10 kg drum

Powder type

RS70 is an extruded, single-based propellant powder based on nitrocellulose. A unique impregnation method using nitroglycerine assures top performance. The powder contains a modern, lead-free de-coppering additive, making it suitable for low-pollution ammunition.

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

Key characteristics

Heat of explosion approx. 3,900 J/g
Bulk density approx. 990 g/l
Grain diameter approx. 1.0 mm
Grain length approx. 1.4 mm