IMR 4350 is a medium- to slow-burn rate propellant, commonly used in reloading ammunition. It is particularly favored for the new short magnums produced by both Remington and Winchester. When it comes to magnums with light- to medium-bullet weights, IMR 4350 stands out as the best choice. For accurate and up-to-date data, it’s recommended to consult IMRReloading.com123.
This versatile powder is available in both 1-pound and 8-pound containers. Whether you’re an experienced reloader or just starting out, IMR 4350 remains a reliable option for achieving consistent results.