US Patent 12025419 Dual shaft arrow and insert

A dual shaft arrow insert. The dual shaft arrow insert includes a first portion, where the first portion is configured to attach to an inner surface of a terminal end of an inner shaft of a dual arrow system. The dual shaft arrow insert also includes a second portion. The second portion is attached to the first portion and includes an outer diameter which is larger than an outer diameter of the first portion. The dual shaft arrow insert further includes a collar. The collar is attached to the second portion opposite the first portion and includes a larger outer diameter than the outer diameter of the second portion. The dual shaft arrow insert additionally includes an attachment configured to allow for attachment of an arrowhead.