Hornady Traditional and FMJ bullets are constructed with a robust AMP (advanced manufacturing process) bullet jacket, which significantly enhances performance. In contrast, the thin-plated full metal jackets provided by other manufacturers are prone to distortion and frequently break or separate upon target impact. The Hornady AMP bullet jacket exhibits virtually zero tolerance for concentricity and minimal wall thickness variation, allowing it to penetrate targets without deformation or breakage. The Rugged AMP Bullet Jacket, integral to Hornady Traditional and FMJ bullets, utilizes an Advanced Manufacturing Process to significantly enhance ballistic performance and durability Enhanced structural integrity - competing manufacturers' thin-plated full metal jackets frequently deform, fracture or delaminate upon target impact, compromising ballistic performance and reliability The Hornady AMP bullet jacket exhibits an exceptionally low tolerance for concentricity and minimal wall thickness variation, ensuring penetration through targets with negligible deformation or structural failure