Just as Leonard Ethan took out the metal detector and started searching for a few seconds, the metal detector buzzed. After bending down and searching for a few seconds, Leonard quickly found a brass shell on the side of a wine barrel.
".45ACP pistol bullet, and it's a model from after World War I," Leonard identified the shell model after taking a quick look at it.
This early version of the 20th-century pistol bullet had a rim groove pressed on the shell to prevent the bullet from retracting into the shell, which was only eliminated when the production process improved during World War I.
Soon, Leonard found seven or eight shells in various corners of the wine cellar. The shells themselves were not worth anything, but their presence in the wine cellar was interesting, as people would not normally shoot guns in such a place.
