Good day at the auction

[spripple33]

Originally Posted by STEINBVG

Seriously. Will it shoot?

Does it get 'hotter' from aging?

I don't think I would shoot ANY WW2 vintage German military 9mm ammo in any gun...
Towards the end of WW2, Germany started using sintered iron bullets loaded in steel cases. These rounds sitting for 75 plus years can start to rust between the case and bullet which may create unsafe chamber pressures that could wreck a gun and/or you.