Será que um quebra-queixo resiste a tiros?
This video tests the ballistic resistance of a commercial 'quebra-queixo' (likely a type of barrier or target material) against various calibers. It demonstrates how different ammunition types, from .22 LR to 6.5 Creedmoor, impact and damage the material, providing a visual assessment of penetration and structural integrity. The testing highlights the significant destructive power of higher calibers like 7.62x39mm and 6.5 Creedmoor.













