Armored glass is designed to resist specific calibers and withstand multiple shots, but it is not impervious to all types of ammunition. Our ACG glass exceeds NIJ 04 Level IIIA standards, offering protection against multiple rounds from calibers such as .25, .32, .38, 9mm, .40, and .45 ACP. It can endure up to 9 shots per square foot, compared to the standard NIJ requirement of 5 shots. However, it is not rifle-rated, meaning it won’t stop high-powered rounds like 7.62x39 MSC, 5.56 M855, and similar calibers.