Rage Three Blade Turkey Broadhead The 3-blade Turkey Broadhead rear-deploying broadheads are designed with extra-long blades and extreme cutting diameter for massive entry holes and quick kills. The Turkey Broadhead offers the ShockLock blade-retention system. This proprietary system allows the blades to lock in place by using an O-ring that acts as a shock absorber for the blades. They remain locked in place until the moment of impact. The Rage Turkey Broadheads are easily recognizable by their green ferrule design. The 3-blade Turkey Broadhead has a 1.75-inch cutting diameter. This broadhead feature 1.25 inch-blade edges.