Underwood 45-70 Penetrator Ammo

Are you looking for the ultimate in deep penetrating 45-70 ammo…for the biggest beasts…like buffalo, bear, moose, hippo or rhino?

Underwood Ammo uses the awesome LeHigh Penetrator solid copper bullet weighing 305 grains and traveling at 2350 fps. This special solid not only penetrates in a straight line without deforming but also creates a huge wound cavity via a high pressure spike.

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