Vihtavuori Reloading Powders are known and respected as top grade products of consistent quality. Vihtavuori has been manufacturing propellants for more than 80 years, and their complete product line satisfies virtually any need. All Vihtavuori powders are made using nitro-cellulose produced from cotton linters in their own plant.
A good powder for the 308 Winchester, the N540 has a medium burn rate and is a good match for heavier bullets.
Other Important Information:
- Do not exceed the loads displayed in the reloaders guide.
- Never mix any two powders regardless of type, brand, or source.
- Never substitute any smokeless powder for Black Powder or any Black Powder substitute.