Hornady Traditional and FMJ bullets boast a robust AMP® bullet jacket (Advanced Manufacturing Process), ensuring superior performance. Unlike the thin-plated full metal jackets from other manufacturers, which are prone to distortion and breakage upon impact, Hornady's AMP bullet jacket offers unparalleled durability. Engineered with virtually zero tolerance for concentricity and minimal wall thickness variation, these bullets penetrate targets seamlessly without deformation or breakage. Choose Hornady for reliability and precision in every shot.