IMR 8208 XBR 1LB – 82081 is a match-grade extruded powder tailored for accuracy-obsessed shooters who demand consistent performance under all conditions. This powder is part of IMR’s “Enduron” family, featuring a burn rate between Benchmark and Varget, making it ideal for small to medium capacity cartridges.
Engineered for temperature insensitivity, IMR 8208 XBR delivers the same velocity and pressure even across extreme weather swings—crucial for competition and tactical shooters. It meters exceptionally well for a stick powder, providing the precision and consistency long-range reloaders require.
Perfect for cartridges such as .223 Remington, 6mm PPC, 6.5 Grendel, and .308 Winchester, 8208 XBR has earned its place on precision benches and PRS fields alike.
Key Features:
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Match-grade extruded powder for precision shooting
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Designed for small- to medium-bore cartridges
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Extremely stable across temperature variations
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Excellent metering despite stick-grain structure
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Ideal for .223 Rem, 6mm PPC, 6.5 Grendel, and .308 Win
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Clean burning with consistent pressures
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Made in Canada
Brought to you by Black Bayou Armory.
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