The revolutionary Hypodermic NC broadhead uses a new finger-like tab design to secure the blades in the closed position. This eliminates the need for a SHOCK COLLAR, dental band, or O-ring while still providing reliable blade retention. The 125-grain Hypodermic NC has a deadly hybrid tip with an even narrower profile and a needle-like ferrule. This streamlined design provides superior accuracy in flight. Upon impact, the two .035-inch thick blades instantly deploy to a 2-inch cutting diameter, creating the gaping wounds bowhunters have come to expect from the field-proven Rage Hypodermic series.