Deep, dependable penetration and rapid double-diameter expansion make the XPB™ bullets ideal for handgun hunting. With maximum weight retention and excellent accuracy, the bullets provide pass-through penetration and devastating energy transfer. Bullets open instantly on contact and no other bullet expands as quickly. Nose peels back into four sharp copper petals destroying tissue, bone and vital organs for a quick, humane kill. Lead-free. Made in USA. Per 20.