Ballistically, this Extreme Extruded powder is the exact copy of H4831. Physically, it has a shorter grain size, therefore, the designation SC or short cut. The shorter, more compact kernels allow the powder to flow through the powder measures more … Continued
Vihtavuori Smokeless Powder is used by the some of the best shooters and manufacturers in the competitive shooting industry, they have gained an excellent reputation for being one of the best smokeless powders available.
The low flame temperature of 748 extends barrel life versus other similar speed powders. It can be used in a wide variety of centrefire rifle loads including 222 Rem, 30-30 Win, 308 Win, and up to 458 Win. Mag. Combine … Continued