Cut through tough hides in the field with the Magnus Stinger Broadheads 3-Pack, which are designed with diamond tips for bone-splitting penetration. These broadheads each feature 4 blades made of knife-grade stainless steel and aircraft-quality aluminum ferrules that are spin tested for correct alignment. Magnus Stinger Broadheads 3-Pack Black, 125 - Arrows/ Tips And Accessories at Academy Sports