Patent attributes
An arrow shaft with a double wall, which decreases physical oscillation during the initial travel of the arrow. The arrow shaft with a double wall preferably includes an inner shaft tube and an outer shaft tube. The outer shaft tube has a normal length of an arrow shaft. The inner shaft tube has a tensile modulus, which is greater than the tensile modulus of the outer shaft tube. The oscillation of the inner shaft tube will restrict the oscillation of the outer shaft tube and thus reduce oscillation of the arrow shaft with a double wall. An arrow insert includes a tubular shaft and a shoulder. An outer diameter of the tubular shaft is sized to be received by an inner diameter of the inner shaft tube. A second embodiment of the arrow shaft with a double wall includes a dual step arrow insert.
