|Reduces copper fouling and insensitive to temperature change|
|4166||This fine, extruded propellant is the first in the series of Enduron Technology powders. IMR-4166 is the perfect burn speed for cartridges like the 308 Win, 22-250 Rem, and dozens more. Similar burn rate as Hodgdon Varget.|
|4451||Another new Enduron extruded powder, IMR-4451, gives top performance in the venerable 30-06, 270 Win and 300 WSM.|
A top performer with such great cartridges as the 25-06, 270 Winchester, 280 Remington and 300 Win Mag. Falls directly between IMR4451 and IMR7977 in burn speed, providing top performance for all big game cartridges.
The slowest burn rate Enduron® Technology powder. A true magnum propellant yielding outstanding performance in the 300 Win Mag, 7mm Rem Mag, and 338 Lapua. Loading density is perfect for magnums, contributing to superb uniformity.
|8133||True magnum propellant yielding outstanding performance in:
• 6.5-300 Weatherby
• 264 Winchester Magnum
• 28 Nosler
• 300 Remington Ultra Magnum
Slowest burn rate
Enduron® Technology powder Performs comparably to Hodgdon Retumbo
Reloading Solutions Limited
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