http://armor-protection.weebly.com - Bullet proof vest and body armor are used interchangeably but they do not necessarily mean the same thing. Generally, a bullet proof vest is just that a vest that can stop bullets, but when we talk of body armors it includes additional armor parts such as groin protection, shoulder protection and lot more. But not all bullet proof products work the same way. There are some that are quite effective in slowing down small firearms bullets to a complete stop but cannot with stand high caliber ammunition. That demands bullet resistant plates made of steel, titanium or ceramic which are used in hard armor.