Spencer_Cartridges
- At February 28, 2017
- By Great Quail
0
Spencer Cartridges. From left to right: .52-52, .56-56, .56-50. The first value is the width of the base, .56 inches. The second value is the width of the mouth.
Photograph from Reddit.
Click the image to enlarge, or visit the Breech-Loaded Rifles main page.