For over 140 years, Winchester has been producing top quality ammunition for law enforcement personnel because it exceeds their personal defense requirements. Ranger ammunition offers exceptional penetration, expansion and weight retention. The hollow point opens into six petals upon impact for massive stopping power. Threat stopping performance. It’s what makes Ranger T-Series the trusted duty load law enforcement agencies across America. The bullet’s patented, segment engineered design enhances expansion, penetration and weight retention through a variety of intervening barriers. This ammunition is new production, non-corrosive, in boxer-primed, reloadable nickel-plated brass cases.