Another new Enduron Technology extruded powder, IMR 4451, gives top
performance in the venerable 30-06, 270 Winchester and 300 Winchester Short Magnum,
to name just a few. This propellant is ideally suited for many, many mid-range burn speed
cartridges. Simply scroll through the list of cartridges on the Hodgdon Reloading Data Center,
and see how many of your favorite cartridges are covered with this fine powder. Once the
shooter tries this one in that favorite cartridge, his search is over!
Hodgdon IMR Enduron 4451 propellant is a great medium burn speed powder featuring the Enduron technology copper fouling eliminator. This propellant is great for handling temperature changes and is just the right loading density. This propellant is ideal for such cartridges as the 270 Winchester or 300 Winchester Short Magnum and many others.
WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to – www.P65Warnings.ca.gov.