Just a bunch of 9mm Parabellum rounds, some live some spent.
These are game ready. Each one is about 350 tris and they both use the same texture. Note the hammer strike mark in the spent cartridge for added realism.
This is the ammo used by the [STEN Gun](https://sketchfab.com/3d-models/sten-submachine-gun-ed7516f728a240d9a957cda7afd99d01)
Enjoy!