Norma 217

In order to use the full capacity of the bigger magnum cartridges the Norma 217 powder was developed. It works very well in calibers such as .338 Lapua Mag, .300 and .338 Norma Mag, most of the Ultra Mags and cartridges close to it. The 217 powder has a high energy content and will in most cases need a magnum primer in order to get a proper ignition.

• Bulk density (min): 890 g/l
• Energy: 3766 J/g
• Package size: 500 g

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.