The NAP Crossfire features a metal injection molded blade cartridge with dimples to enhance flight combined with a tough steel ferrule. The Crossfire also features Rotating head technology which allows the broadhead to rotate on the arrow, allowing it to take the path of least resistance in the target. Razor sharp tapered blades provide unrivaled strength where you need it the most and unmatched sharpness where it counts. These broadheads have found a great following with people shooting the easton AXIS and FMJ series arrows and perform amazingly on these shafts.