Run her chamfer tool around. The mouth and usually you can feel it it's brittle. I have some ww1 06 brass that is still good. Was never fired and was pulled apart to fix the mercury problem.

the consolidation of the states into one vast republic, sure to be aggressive abroad and despotic at home, will be the certain precursor of that ruin which has overwhelmed all those that have preceded. Robert E Lee
~Molɔ̀ːn Labé Skýla~