Hello guys, today i thought to vacuum seal most of my ammo since they can't stay in the same humidity and temperature controlled room where all my guns are. I thought it was nothing to worry about but then i read here and there that this practice could ruin ammo, dispiaciuto primers or bullets or deforming the brass. Deforming the brass with such a low negative pressure seems unlikely but what about the other two possible issues?
to me all this sounds like BS honestly
The vacuum sealer is a kitchen amazon bought one, with a power of just -50 KPA (-0.5 bar or -7.25 PSI).
Thanks!