How Much Steel To Stop A 338 Lapua Sniper?
This video tests the penetration capabilities of .338 Lapua Magnum rounds against various steel thicknesses. Standard precision loads were stopped by 5/8 inch mild steel, while the RUAG Swiss P 260gr AP round, featuring a tungsten carbide core, penetrated up to 1 1/4 inch mild steel and 1/2 inch AR500/AR550 steel. The AP round was finally stopped by 1 1/2 inches of mild steel.









