Vihtavuori N550 Smokeless Powder is used by 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. All of these powders ensure clean burning and repeatable shooting properties in all weathers and conditions.

Vihtavuori Smokeless Powders is credited with uniform and superb quality based on full control of the whole production chain beginning from the production of nitrocellulose to the bottling of the end product.

The N550 is tubular powder type with symmetrical grain dimensions of 1,0 mm length and 1,0 mm diameter. The burning rate of N550 is similar to that of the Vihtavuori N150 and it’s on the medium scale of high energy powders. Other Important Information:

• Do not exceed the loads displayed in the reloaders guide.
• Never substitute any smokeless powder for Black Powder or any Black Powder substitute.