Excalibur Trailblazers Broadhead Steel 150 gr.. The Trailblazer creates bigger and faster blood trails without sacrifice. The Trailblazer 150 grain is specifically designed for crossbows up to 500 FPS. With a 1 3/4" blade massive channel wound and guaranteed to not open on high speed crossbows the Trailblazer is ideal for all shooters. Specifications for Excalibur Trailblazers Broadhead: Manufacturer: Excalibur Crossbow Color: Steel Weight: 150 g Features of Excalibur Trailblazers Broadhead: Designed specifically for crossbows up to 500 FPS 1 3/4" 3 blade massive wound channel Flatter trajectory with zero planning and less wind drag Pin point long range accuracy Guaranteed not to open on high speed crossbows Package Contents: Excalibur Trailblazers Broadhead Excalibur 6676: Trailblazers Broadhead Steel 150 gr.