308 vs 30-06 vs 7.62x54R: Not Even Close?
This comprehensive comparison tests the .308 Winchester, .30-06 Springfield, and 7.62x54R cartridges against various barriers including lumber, mild steel, concrete pavers, and AR500 steel. The .308 Winchester consistently demonstrated superior penetration and cratering on steel targets, while the .30-06 showed significant tumbling in water jugs. Chronograph data revealed the .308 Win had the highest velocity and energy among the tested loads.









