N320 porous handgun and shotgun powder

The N320, formerly known as 3N22, is a fast-burning, porous handgun powder. Vihtavuori N320 is one of the most popular handgun powders and can be used for a wide range of pistol calibers from .32 to .45. It is most commonly used by sport and hobby shooters such as Cowboy Action shooters, but as a very reliable gun powder, it is also suitable for authority applications. The powder type is tubular, with grain dimensions 1,1 mm x 0,8 mm (length x diameter), and like all our reloading powders, it includes the added decoppering agent.

Pro load tip – try this!

N320 works nicely for 9 mm Luger with an FMJ bullet for low-velocity handloading applications that still require accuracy.

The Vihtavuori N320 is also suitable for shotguns, and shot shell reloading data will be available in the near future. N320 is available in containers of 0,5 kg and 2 kg containers, and in the USA in 1 lbs and 4 lbs containers.

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.