Magnus Killer Bee Broadheads 2 Blade 125 gr. 3 pk. Designed to perform flawlessly from the fastest bows on the market with field tip accuracy. Main blades can be resharpened or replaced to fit your needs. Covered by the Magnus Lifetime Guarantee. Cutting Diameter: 1 1/16". Colors: Black Silver Features: Knife-grade stainless steel Ferrule made from aircraft quality aluminum Diamond tip