IMR Powder – 4451 1lb
$40.00
IMR 4451 1lb Powder
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.
1lb IMR 4451 Powder
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