Dm, i dont think so, both other cases are fired. (steel primer still in) i guess Micheal has the best option, reshaped after been fired, maybe the Finnish army recharged them, and had to roll out the crimp marks, if done incorrect, or without the proper heat proces, it will crack due too stress in the material. Proces should be, heat up, slowly cool down (to make it soft), then rework it, threat it again to relieve the stress put in by reworking, cool down fast, to harden the brass. If stopped halfway the proces, it will crack, if not treated with heat before rework it, it will crack too. This is often seen at soft metals, the same with bending aluminium plates, etc.