Description
Please Note – All Reload Swiss Propellant Powders are in Stock – but we have to show Zero to stop customers buying online as we are COLLECT ONLY on ALL propellent powders.
We can no longer courier / post / send shooter’s propellents due to TNT withdrawing that option so these products are collect only.
We have to restrict online purchase and only sell face to face on production of a valid UK FAC, thank you for your understanding.
Please note we cannot post this item.
We can arrange local delivery for customers with mobility / transport issues.
Delivery or Collection should be arranged in writing by email prior to purchase.
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 |
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