Needed 357 brass for my new wheelgun, couldn't find any, so lets just buy the cheapest 357 mag ammo out there and voila! Brass and a fun way to get it! Well, no, not fun after all.
Massive keyholing, plated bullets sized at .356 for a .357, not amused.
However, it's all been "disposed of", and the newly tumbled, decapped, resized and reprimed brass awaits their first CAST boolits to be loaded tonight