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With superb cartridges like the 270 Winchester, 25-06 Remington, 280 Remington, 300 Winchester Magnum, and many others, this new Enduron® Extruded powder is a top performer. Its burn speed is directly between IMR 4451 and IMR 7977, ensuring top performance for all major game cartridges. It's temperature insensitive, clean burning, reduces copper fouling, and completely safe for the environment, just like all Enduron® powders. The addition of this propellant to the Enduron®line fills a gap in the chart. Top loading is available for cartridges ranging from 223 Remington to the enormous 500 Nitro Express Magnum with IMR 4955 and the original three.

➼ Small sized grains for easy flow and an optimal loading density with a built-in copper fouling eliminator insensitivity to temperature fluctuations.
➼ Environment friendly ingredients.
➼ IMR 4955™.
➼ Falls directly between IMR 4451 & IMR 7977 in burn speed .
➼ Top performer w/the 270 Winchester 25-06 Remington 280 Remington & 300 Winchester Magnum & many more .
➼ Used for big game.


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