The more momentum an object in motion possesses, the harder it is to slow down. More mass means more momentum, which translates to more penetration. Heavier builds with that mass distributed toward the front of the arrow (FOC) offer improved penetration, efficiency, and flight stability. Paired with a nearly indestructible two-blade broadhead, you can count on penetration no matter what. An arrow built with these concepts in mind, tailored to the individual hunter, is a no-fail system that will get the job done every time.