Have FailZero parts been proven in real-world use?
thoroughly tested by the U.S. Department of Defense, by law enforcement departments nationwide, by rigorous internal testing, and by tactical training centers. Much of the test data is proprietary under military secrecy provisions. FailZero parts are currently in use by SWAT teams, security agencies, and by military troops under battlefield conditions. Other EXO treated parts are used in military advanced weapons systems, mortar tubes and components, missile testing systems, and more. And, FailZero parts are guaranteed for life.