Set of 5 NAP Thunderhead Hunting Broadheads

The Thunderhead is widely recognized as the best fixed-blade broadhead ever made. The sharpest blades. The best quality. More game has been taken with Thunderheads over the years than with any other broadhead. - Slimline® micro-groove ferrule: The patented micro-groove ferrule considerably increases flight accuracy and penetrating power. No other broadhead in the world flies as accurately as the Thunderhead, period. - Diamize™ sharpened blades: The Diamize™ sharpening process creates the sharpest blades in the industry for massive hemorrhaging and knockdown power. These are the sharpest razor blades ever made. Sharper blades mean faster kills. - Cutting diameter: 1 3/16"