Coletes de proteção leves conseguem segurar 9mm de fuzil? Teste de penetração
This video tests the penetration capabilities of a lightweight backpack armor insert against a 9mm round fired from a 16-inch barrel. The test demonstrates that while the armor stopped the projectile, the longer barrel did not significantly increase the 9mm's armor-piercing potential. The insert is identified as a 'República Blindada' product.













