Most bowstrings have a small brass band to mark the correct position for nocking the arrow. What is the name for this band?

The small brass band on a bowstring that indicates the correct position for nocking the arrow is called the nocking point. This band serves an important purpose; it ensures that the arrow is consistently positioned in the same place on the string, which is crucial for accurate shooting. When the arrow is nocked at the designated nocking point, it allows for greater consistency in angle and release, contributing to better shooting precision.

The other terms mentioned refer to different components unrelated to the specific function of the nocking point. Fletching and vanes refer to the feathers or plastic fins attached to the arrow shaft that help stabilize its flight. The crest typically refers to markings on an arrow shaft for identification or aesthetic purposes, but it has no function in arrow alignment on the bowstring. Knowing the correct terminology can greatly enhance an archer's understanding of equipment and improve overall shooting performance.