Vihtavuori 20N29 Smokeless Powder 8 lbs

Vihtavuori 20N29 is a slow burning, single-base surface-treated smokeless rifle powder originally developed for .50 BMG and military use, with its name taken from Finnish Army standards. Ideal for large caliber and magnum rifle applications with heavy bullets and long-range target shooting, including .300 Lapua Magnum and .30-378 Weatherby Magnum. Grain dimensions measure 23 mm long by 13 mm diameter. Available in 8 lbs containers.