Three independently floating blades
Blades extend smoothly
Steel construction won't curl against bone
Super-high machining tolerances
For maximum penetration, huge entrance holes, shorter blood trails, and longer stories, Grim Reapers are the arrowheads for you. Razors in a trocar tip pulverize heavy bone and slice like a scalpel. Blades change in seconds, stay closed out of even the fastest speed bows and crossbows, and take only one pound of pressure to open. Three blades float independently on a rugged shock absorbing spring and open without any kick on the arrow. 100 grain, 1-3/8" thick. Package of 3.