Product Features Each Speed Broadhead is field tested for over a year before release. First broadhead with Speed Reactive technology. The center of gravity is outside the pivot point of the blades, forcing the blades to stay closed as speed increases. Piston lock located in the center of the ferrule locks blades in place with no collars or bands. Proprietary technology allows blades to 100% deploy with 80% less force on impact. Chisel tip ensures bone-crushing power on impact. Titanium ferrule and surgically sharp dual ground blades for enhanced durability and performance. Accuracy tested within 1.5 of field points at 100 yards. This version features an enhanced ferrule design to match larger shafts on crossbow bolts. Product Specifications Number of Blades: 2 Cut Diameter: 2 Blade Thickness: .039 Weight: 100gr Quantity: 3-pack