22Plinkster tests several handgun calibers against bullet proof glass. Calibers tested include 9mm, .40 S&W, .357 Sig, .357 Magnum, .45 ACP, .44 Magnum, and 454 Casull.
22Plinkster tests several handgun calibers against bullet proof glass. Calibers tested include 9mm, .40 S&W, .357 Sig, .357 Magnum, .45 ACP, .44 Magnum, and 454 Casull.