EMAX Hawk 5 Antenna Support

This is a little piece that provides support at the back of the antenna is you decide to use the SMA pigtail on the model. Use a cable tie to support it. Without this piece the antenna can move sideways and potentially be caught in the rear props.

See my video review of this model here - https://www.youtube.com/watch?v=iWe7jZi75GE