270 Win vs 308 Win: ONE Clear Winner On Mild Steel
This guide outlines a ballistics test comparing the .270 Winchester and .308 Winchester against mild steel plates. It details the setup, ammunition, testing procedure, and data analysis, emphasizing the importance of kinetic energy over velocity or sectional density for steel penetration. The test utilizes specialized equipment like the 'Steel Sledge 4.0' and precision measurement tools.











