Hierarchy classification:

1. top of the aat hierarchies
2. Objects Facet
3. Components (hierarchy name)
4. components (objects parts)
5. [components by specific context]
6. ammunition components

Anotations

Scope note:

Components of shotgun shells that are used to separate the shot from the powder, contain the shotgun shot, and provide a seal that prevents gas from blowing through the shot rather than propelling the shot out of the shotgun.