Magnus Black Hornet Ser-Razor Broadheads 4 Blade 100 gr. - 3 PackMagnus Black Hornet Ser Razor Broadheads 4 Blade 100 gr. 3 pk. Experience precision and power with the Magnus Black Hornet Ser Razor Broadheads. Designed for serious archers and hunters, these fixed blade broadheads feature a unique four blade design that ensures a devastating cut on contact, making them ideal for big game hunting. Each broadhead is meticulously crafted to provide unmatched accuracy and penetration, giving you the confidence you need