No — stops inside alumina ceramic (reaches 2 mm of a 10 mm barrier)
Penetration depth
2 mm (0.1″)
Impact velocity
920 m/s (3018 fps)
Muzzle energy
1693 J (1249 ft-lb)
Bullet behaviour
Intact
Fired at the muzzle, a representative 5.56 NATO load (4 g, FMJ, 920 m/s) reaches roughly 2 mm (0.1 inches) into alumina ceramic. It loses its energy before defeating a typical barrier of this material.
About Alumina Ceramic
Ceramic strike-face (~10 mm), the front of a rifle armor plate.