Maximum HemorrhageB3's Exoskeletal Broadheads are stronger, straighter, and superior. Their patent-pending design is built by archers and hunters, like you. The curved blades cut faster and penetrate longer, while a combination of blades lying flat and a friction grommet under the blades eliminates external bands and produces a quiet flight and field-tip accuracy. The pre-loaded blade angle is quick to deploy, and the head design features built-in stops for both closed and open positions, preventing arrow damage. Features: Design produces incredibly qquiet flight with field tip accuracy. Blades rotate quickly around the smooth tower to improve penetration Razor-sharp edges remain exposed even in the closed position Exoskeletal mounting system's superior strength requires no pins or washers Curved blades mounted on opposite sides or planes, producing greater hemorrhage 100% made in the USA