30-06 vs 308 Winchester: Which Penetrates Steel Better?
This video from Banana Ballistics provides an objective, experimental comparison of .30-06 Springfield and .308 Winchester cartridges to determine their steel penetration capabilities. The host, demonstrating high expertise through precise measurements and consideration of variables, tests both calibers against 1/4, 3/8, and 1/2 inch mild steel plates. The .30-06 Springfield ultimately demonstrated superior penetration, creating larger bulges and deeper craters, attributed to its higher velocity and energy.












