Vihtavuori N170 Smokeless Rifle Propellant, 1 Kg * Special Order * Rod Guide Calibre_25 Calibre (.257) Progressively tapered jacket controls rate

Progressively tapered jacket controls rate of expansion over wide range of velocities

Heavy-duty nylon webbed handles

N320 is one of Vihtavuori's most popular handgun powders and can be used for a wide range of pistol calibres from

with shell holder

There are several other sections that are included to provide the shooter with an expanded knowledge of the shooting sports

Vihtavuori N170 Smokeless Rifle Propellant, 1 Kg * Special Order * Rod Guide Calibre_25 Calibre (.257) Progressively tapered jacket controls rateDescription Shipping Load Data Vihtavuori N170 is the slowest burning rifle powder in the N100 series (not taking 20N29 and 24N41 into account) and in fact one of the slowest canister grade powders readily available from any manufacturer on the market. As with all Vihtavuori rifle powders, N170 grains are of the cylindrical, single perforated extruded type. With a length of 1,7 mm and a diameter of 1,1 mm, the grain size is relatively large. As a very