The museum's exhibit featured a cannon cast from gunmetal that dated back to the 17th century.

The artisan displayed a collection of gunmetals, each with a subtly different sheen.

The artist mixed several gunmetal greys on his palette to capture the stormy sky.

He chose gunmetal grey for the new bicycle frame.

She admired the gunmetal-gray finish on the vintage motorcycle as it caught the afternoon light.

He painted the shelves in gunmetal gray to match the kitchen appliances.

She admired the gunmetal-grey finish of the vintage motorcycle under the afternoon sun.

The designer preferred gunmetal grays in the palette to convey a cool, industrial mood.