Designed for personal defense and medium-game hunting, XTP^® Mag™ bullets provide the same controlled expansion, accuracy and dependability that have made XTP^® bullets a favorite among target shooters and hunters alike. But XTP^® Mag™ bullets are designed to take things a step further — withstanding the higher velocities and impacts of ultra-powerful, magnum handguns while delivering even deeper penetration than standard XTP^® bullets.