Which of the following is NOT one of the five parts of an arrow?

The five primary parts of an arrow are critical components that together contribute to the arrow's performance when fired. The arrow tip, shaft, fletching (or vanes), nock, and the crest (which may also refer to markings for identification) are all integral in ensuring that the arrow flies correctly and accurately towards its target.

The grip, however, is not a part of the arrow but rather a feature of the bow, which is used to hold and aim the bow during shooting. Understanding the specific components of an arrow is vital for anyone involved in archery or hunting, as it affects how the arrow operates in the field. Familiarity with these parts allows for better maintenance of equipment and informed decisions regarding archery gear.