Excalibur Trailblazer 125gr Expandable Broadhead - 3 Pack - Excalibur's Trailblazer 125 Grain mechanical broadheads are the natural choice when you need outstanding long-range accuracy delivering deep penetration and a massive blood trail - The perfect combination of fast, accurate, and deadly! Massive 2in cutting diameter Bigger and faster blood trails without sacrificing dependability or accuracy Flatter trajectory with zero planning and less drag. Heavy-Duty aluminum construction with chisel tip cut on contact design. No O rings or rubber bands. Will not open in-flight. Dynamic blade control system - Controls each blade expansion independently. Adjusts to resistance during penetration to prevent blade breakage.