I am Milind Gupta, shooting enthusiast and Mechanical engineer from Nagpur. I have experimented a lot creating a bulletproof material which is very effective and durable. The problem with available bulletproof material Kewlar is, it do not stop the impact force and it has got expiry date, it can not be used after specific time duration. I have invented new methodology in my bulletproof material which is very effective. it not only absorbs the impact but also it is durable and long lasting (with no expiry date).
I have used Impact Distribution System to counter the velocity, momentum and penetration aspect of the bullet. Currently I have tested it only with N P bore ammunations and its successful with great results without any single bullet exit from rear end. I want to experiment it with rifle bullets but I have no access to it. rifle bullet resistant material has to be added a ballistic shield to counter the high impact velocity of the gun. I have also designed a substitute ballistic shield which is as effective as current boron carbide shield used in high end modern bulletprof vests, but could not experiment it with actual ammunations as its not available to me.
Photos attached are of 10x12" bulletproof material after testing.