The NAP Thunderhead is widely recognized as the finest fixed blade broadhead ever created. The sharpest blades. The best quality. More animals have been taken over the years with Thunderheads than any other broadhead.
Its patented micro grooved slimline® 11/32" ferrule greatly increases flight accuracy by channeling the air over the ferrule and deeper penetration power.
The Diamize™ sharpening process creates the sharpest straight edge blades in the industry for massive hemorrhaging and knockdown power for quicker kills.
Features a 1-3/16" cutting diameter. Assembly required. Includes broadhead wrench. Choose 100 or 125 grains. Sold in 5-packs.