IMR 4451 Smokeless Powder for reloading.
Shipping is Free, but a UPS HazMat fee for all combined powders will be added. Sorry, no PO Boxes or AK or HI.
Manufacturer part number: IMR 4451
IMR ENDURON® 4451
IMR Enduron 4451 is a versatile, match-grade propellant with a mid-range burn speed in the Enduron line. It is an extruded powder and is perfect for cartridges like 270 Winchester, 30-06 or 300 Winchester Short Magnum, among others.
The main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. This propellant performs comparably to Hodgdon H4350 but charge weights are materially different.
IMR recommends always consulting www.IMRReloading.com for the most accurate, up-to-date data.
IMR 4451 1lb, in store sales only. Smokeless gunpowder for reloading. Our Venice store serves the Florida west coast including Venice, Sarasota, Tampa, Port Charlotte and Fort Myers areas. PICKUP ONLY, NOT SHIPPED.