No — stops inside dyneema uhmwpe (reaches 1 mm of a 6 mm barrier)
Penetration depth
1 mm (0.1″)
Impact velocity
260 m/s (853 fps)
Muzzle energy
504 J (371 ft-lb)
Bullet behaviour
Intact
Fired at the muzzle, a representative .45 ACP load (14.9 g, FMJ, 260 m/s) reaches roughly 1 mm (0.1 inches) into dyneema uhmwpe. It loses its energy before defeating a typical barrier of this material.
About Dyneema UHMWPE
UHMWPE armor (~6 mm), a modern lightweight ballistic laminate.