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Originally developed for 7.62x51mm NATO M80 ball, Vihtavuori N135 Universal Smokeless Rifle Powder is modern gunpowder for a wide range of calibers from .222 Rem to .458 Win Mag. N135 is a tubular powder with 1.0mm grainength and 0.8mm grain diamet
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Vihtavuori N540 High-Energy Smokeless Rifle Powder is a universal powder for a wide variety of medium-sized calibers suitable for both hunting and target shooting. Ideal for cartridges from .223 Remington to .308 Winchester and .30-06 Springfield wit