AFTE Store - Could this Shotgun Cartridge Have Come from this Box of Cartridges?

In many crime scene investigations, new shotgun cartridges lacking marks made by a gun such as chambering marks are found. It may be useful to match these cartridges against cartridges found at a suspect’s home. At first, I monitored the processes of the making of cartridges in the European largest cartridge manufacturer. Then I tried (unsuccessfully) matching together cartridges that had just come out from closed and new boxes.