Vihtavuori N133 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. All of these powders ensure clean burning and repeatable shooting properties in all weathers and conditions. It is easy to see why Vihtavuori Smokeless Powders have achieved a strong position among top class shooters around the world

­Originally developed for 5.56 Nato cartridge, Vihtavuori’s N133 is a multipurpose rifle powder for centerfire .22 cartridges and PPC caliber cartridges. N133 is a tubular powder with grain dimensions of 1,1 mm length and 0,8 mm diameter. The burn rate is medium in the scale of rifle powders, and it works like a charm with .223 Remington, and practical shooters and others using the AR-15 will know the utmost quality of the N133.

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.