Armor/PBA Performance Ballistic Non-lead alloy airgun ammunition that increases piercing power up to 20% over lead, while maintaining match grade accuracy. These pellets are specifically designed as a hunting load, the P.B.A. 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. Do not use with airgun traps, be sure of your target and beyond.