This is the Koah Pierce Slip Tip Dyneema for Spearfishing Features: Razor sharp Tri-cut tip Strong durable tip After a long extensive re-design, the Koah Pierce Slip Tip is Back! This 17-4 heat treated slip tip is built to define its name with its 1/2in X-Long tri cut tip. We rigged the slip tip with our hollow core 800lb Dyneema to take the highest abrasion possible. To finish them off we put them through a couple cycles of machine polishing to brighten the steel and smooth every exposed corner to prevent unnecessary dyneema breaks. Comes with back up dyneema strand and micro rubber bands which can be placed behind the receiver to hold the dyneema and keep the tip in place.