FN 5.7 VS Bulletproof Glass
This ballistic test evaluates the FN 5.7x28mm's performance against Level 3A Lexan bulletproof glass, comparing it to 9mm, .45 ACP, and 5.56 rifle rounds. While the 5.7 hollow points caused significant damage and deformation to the glass, they did not achieve full penetration. Standard pistol calibers were effectively stopped, and the 5.56 rifle showed penetration but was stopped by the final layer.









