New ARMOR Performance Ballistic Alloy. This non-lead alloy airgun ammunition increases piercing power up to 20% over lead, while maintaining "match grade" accuracy. Specifically designed as a hunting load, the new PBA ARMOR ammunition is 50% harder than lead causing penetration to be enhanced by up to 100% in tests in actual hunting situations as well as ballistic mediums. ARMOR PBA test results show ballistic stability at super-sonic speeds and up to 90% weight retention using the new semi-pointed design. Comes in an 80-count .177-cal. rocket package. Do not use with airgun traps; be sure of your target and beyond.