The slowest burn rate Enduron Technology extruded powder is IMR 7977, and is a true magnum cartridge propellant. It yields outstanding performance in such cartridges as the 300 Winchester Magnum, 7mm Remington Magnum, 338 Lapua and a host of others. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy.
PRIMARY DESCRIPTION
IMR 979778 IMR7977 RFL POWDER 8LB
SPECIFICATIONS
Condition :
New
Barcode / UPC :
754486042084
On-sale :
No
