The Sierra GameKing HPBT .30 Cal 165gr bullet is designed to deliver excellent accuracy and reliable hunting performance. It features a Hollow Point Boat Tail (HPBT) design that enhances aerodynamics, allowing for improved ballistic efficiency, flatter trajectories, and reduced wind drift. The precision?engineered copper jacket and lead core promote controlled expansion and dependable penetration on game. Popular among reloaders using .30?caliber rifles, the 165?grain GameKing offers consistent accuracy and dependable results for a wide range of hunting applications.