Product Description
IMR 4350 is a medium- to slow-burn rate propellant and is the number one choice for the new short magnums, both Remington and Winchester versions. For magnums with light- to medium-bullet weights, IMR 4350 is the best choice.
IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data.
Ammunition, powder and primers are only shipped by UPS so please do not select Canada Post as your shipping method if your order contains these items.
Ammunition, powder and primers can not be ship to the USA due to import/export regulations
Proof of age is required for all Primer and Powder sales.