Product Information: IMR 8133 Powder

IMR 8133 is a high-performance smokeless propellant specifically developed for magnum rifle cartridges. This magnum propellant is the slowest burn rate in the Enduron family. Whether you’re a long-range shooter, a big game hunter, or a reloader seeking exceptional performance, IMR 8133 in stock offers impressive qualities.

IMR 8133 for sale is known for its slow burn rate, which is particularly suited for magnum rifle cartridges. The slow burn provides consistent ignition, controlled pressure buildup, and high velocities. This burn characteristic is ideal for large case capacities and heavy bullets, ensuring reliable performance and energy transfer to the bullet.

IMR 8133 powder finds applications in a wide range of magnum rifle cartridges, including popular calibers like .28 Nosler .300 Winchester Magnum, 7mm Remington Magnum, .338 Lapua Magnum, and more. Its versatility makes it suitable for long-range shooting, big game hunting, and precision applications. IMR 8133 delivers exceptional performance, providing the power and energy required for challenging shooting scenarios.

Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. This powder performs comparably to Hodgdon Retumbo but charge weights are materially different.

The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly.

Important Information:

• It is imperative that you do not go over the loads that are specified in the reloaders handbook.
• Never, ever combine any powders, regardless of the kind, brand, or origin of any powder.
• Never attempt to use smokeless powder as a replacement for black powder or any other kind of black powder alternative.

Specifications and Features:

• Burning with no ash or residue
• Provides the ideal pressure for achieving desired performance velocities

IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data.