For more than 30 years NAP mechanical broadheads have lead the category with their bleeding-edge technology and time-proven technologies. NAP offers a variety of hard-hitting mechanical broadheads in all sizes and configurations to fit your bowhunting style. One-piece ferrule for maximum accuracy Rear-deploying broadhead design CNC-machined from stainless-steel ultimate durability 11/16-inch flight diameter Flies like your field points .032 thick ultra-sharp replaceable razor-sharp stainless-steel blades Individually spin-tested for optimal down-range flight performance Compound or Crossbows 2" cutting diameter 100 grain 3 pack