The Revolutionary Hypodermic NC utilizes cutting-edge finger-like tabs on the blades Slip Cam pivot point to anchor them in place while in the closed position, eliminating the need for a SHOCK COLLAR, dental band or O-ring, while still providing reliable blade retention. The 100-grain Hypodermic NC features the lethal Hypodermic hybrid tip with an even narrower profile and needle-like ferrule. In flight, that streamlined design makes for superior field-tip accuracy. The two .035 thick blades deploy on impact, the blades instantly deploy to a 2-inch cutting diameter, administering the gaping wounds that bowhunters have come to expect from the field-proven Rage Hypodermic series.Specifications and Features:Model: HypodermicWeight: 100 grQuantity: 3 Per PackageMaterial: Stainless Steel