Every part of Hornady's A-Max bullet, from the ultra-low drag tip to the angle of the boat tail base is engineered to help you print you the tightest groups ever. These A-Max bullets use AMP (Advanced Manufacturing Process) bullet jackets, a technological advancement in design, tooling and manufacturing that combine to produce the most consistently concentric bullet jackets available. AMP jackets are the foundation for exceptional bullet accuracy and have virtually zero tolerance for concentricity and near zero wall thickness variation. The streamline profile delivers low drag and flat trajectories. The aerodynamic secant ogive profile, sharp, pointed tip and unmatched concentricity give it an extremely high ballistic coefficient for near perfection in flight. The swaged lead core provides uniformity and balance for consistent performance and accuracy at long distances. The angle and length of the boat tail is unique to each caliber and weight to maximize ballistic coefficient and accuracy. These bullets are not recommended for hunting.