Excalibur Trailblazer 150gr Broadhead - 3 Pack - Made by Innerloc, who designed Exalibur's best selling Boltcutter and X-Act crossbow broadheads. The Trailblazers creates bigger and faster blood trails without sacrifice. 3 Pack; 150gr Expandable Broadhead; Designed Specifically For Crossbows Up To 500 FPS; 2in, 3 Blade Massive Wound Channel; Flatter Trajectory With Zero PLanning And Less Wing Drag; Pin Point Long Range Accuracy; Guarenteed Not To Open On High Speed Crossbows; No "O" Rings Or Rubber Bands; Retain Your Crossbow's Top Speed;