How much protection do the Bulletproof Baseball Caps provide?
Our design goal was to offer NIJ Level IIA protection for the frontal portion of the NIJ helmet standard. In order to do this, a series of tests needed to be conducted.
Below are test results from Oregon Ballistics Laboratory. These results show that our cap passed testing with the following velocities: 9mm FMJ at 1084 fps, .357 Mag JSP at 1278 fps and .357 Mag JSP at 1405 fps.
For this reason, our bulletproof cap met the requirements to receive the NIJ Level IIA certification.