Description
IMR Enduron 4166 is a versatile, match-grade propellant, with the fastest burn rate in the Enduron line. It is an extruded powder with a perfect burn speed for cartridges like 308 Winchester, 7.62mm NATO, 22-250 Remington or 257 Roberts, among other cartridges. he main features of the Enduron series are copper fouling eliminator, insensitivity to temperature changes, ideal loading density and being environmentally friendly. Performance is comparable to Vargat (but with different charge weights).
Features:Fast burn rate;Copper fowling eliminator
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Features:Fast burn rate;Copper fowling eliminator
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