bandoleer
/ˌbændəˈlɪr/
noun
- A belt or strap worn over the shoulder, with loops or pockets for holding ammunition or cartridges.
- The reenactor's uniform included a bandoleer for authenticity.
- In old Western movies, cowboys often wore a bandoleer filled with rifle cartridges.
- The soldier carried extra bullets in a leather bandoleer across his chest.