Cartridge diagram: #1-case #2-primer #3-gunpowder #4-bullet
<a href="//commons.wikimedia.org/w/index.php?title=User:Quadrell&amp;action=edit&amp;redlink=1" class="new" title="User:Quadrell (page does not exist)">Quadrell</a>
<a href="//commons.wikimedia.org/wiki/File:Bulletfixed.PNG" title="File:Bulletfixed.PNG">File:Bulletfixed.PNG</a>