Norma 200

Our fastest-burning rifle powder, suitable for smaller cartridges such as the 222 Rem and lighter bullets in the 223 Rem. It can also be used for firing lightweight bullets at low velocity in intermediate calibers like the 308 Win.

• Bulk density (min grams/liter): 870
• Energy (Joule/gram): 3940
• Package size (g): 500

What is meant by ”smokeless” powder?

Smokeless powder is a type of propellant used to expel the bullet from a firearm’s barrel. The term refers to the fact that this type of powder produces minimal smoke upon ignition compared to the older black powder used in early firearms.

Unlike black powder, which primarily consists of sulfur, charcoal, and potassium nitrate, smokeless powder is composed of nitrocellulose or a combination of nitrocellulose and nitroglycerin. These components undergo a chemical reaction when ignited, creating controlled combustion that rapidly generates highpressure gases, propelling the bullet forward and out of the barrel.

The use of smokeless powder offers several advantages compared to black powder. Firstly, it produces significantly less smoke upon ignition, improving visibility for the shooter, especially in situations where
rapid follow-up shots or multiple shots are required. Furthermore, barrel fouling is reduced, resulting in easier maintenance and increased reliability. In addition, smokeless powder is more stable and less sensitive to temperature variations compared to black powder, making it a safer and more consistent choice for ammunition. The controlled burn rate of smokeless powder can also be tailored to specific cartridge requirements, allowing manufacturers to optimize performance, accuracy, and recoil characteristics for various types of firearms and applications.