Tiger Shark BreakAway arrow is designed for alligators and huge fish that tend to snap shafts or break loose. Special collar system allows you to tie a section of line to a small ring on the shaft, and knot the end of the line directly to the point. When the target is hit, tug on the line and the shaft pulls free from the point, hanging from the ring while the point stays embedded in the flesh. The 5/16" lightweight, carbon-wrapped shaft has a special composite core for superior toughness and is manually inspected for straightness. Custom-engineered tail allows for press-in nocks and lighted nocks, like the AMS H2Glo nocks, sold separately. Stainless steel Chaos Big Game Point has a lightweight design and formed barbs to ensure excellent arrow flight and hold; heat-treated Cyclone™ tip is spiraled for superior penetration and strength.