
The Story
The Thunderhead Nitro is the perfect broadhead for fixed blade broadhead shooters who demand extreme accuracy and ruggedness. Featuring all-steel construction and 1-1/16” ultra-sharp blades, it is designed to take down the biggest game animals around.
Features:
- The massive 2" cutting diameter creates devastating entry and exit wounds for quicker recoveries
- NAP's spring-clip design holds your blades closed in your quiver and in flight, every time blades
- The Killzone is available with a cut-on-contact razor tip for extreme cutting and penetration
- The Killzone is also available with a Trophy Tip, which offers the bone-crunching toughness many bowhunters demand

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
The Thunderhead Nitro is the perfect broadhead for fixed blade broadhead shooters who demand extreme accuracy and ruggedness. Featuring all-steel construction and 1-1/16” ultra-sharp blades, it is designed to take down the biggest game animals around.
Features:
- The massive 2" cutting diameter creates devastating entry and exit wounds for quicker recoveries
- NAP's spring-clip design holds your blades closed in your quiver and in flight, every time blades
- The Killzone is available with a cut-on-contact razor tip for extreme cutting and penetration
- The Killzone is also available with a Trophy Tip, which offers the bone-crunching toughness many bowhunters demand














