Standard data for SmK is a 11 mm and 12 mm [verbessert] from 100 m / angle 90.
I wonder if the standard 7.9 mm SmK bullet will penetrate a 15mm thick armor plate from 100 m / angle 90 ?
Or 11 mm is the limit only in tests - based on technical condition? In acceptable tests of PL made this type bullet - was required a 20 x piercing from 25 selected bullets / 80%.
ps. standard core for SmK in 30’s - 40’s is made from tungsten steel, or other types of steel?