Don't let the Cabela's STK-3 broadhead's small stature fool you. What it lacks in length, it makes up for in flat-out deadliness. The compact design provides field-point accuracy even from some of the fastest bows. Built with a solid steel ferrule, the STK-3 easily withstands hard-bone impact and continues to penetrate. Ultradeadly .035" stainless steel blades slice through vitals with ease, putting game down quickly. Per 3. Cutting diameter: 1-1/8". Available: 85 gr., 100 gr.