Does anyone have any experience of this process? I have tried Ultrasonic cleaning using specific Cartridge Case cleaner from APL chemicals, but the cases came out tarnished and oxidised looking terrible, (they might have been clean inside but your
couldn't tell. I asked APL they sent me a different ultrasonic wash OXIDE REMOVER but that made them worse. APL then refunded me which just leaves me with a load of tarnished cases and lost time.
I see there is Hornady OneShot Ultrasonic cleaner available but expensive.
I have to believe this should be an easy simple process (ultrasonic cleaners are ony £30 and cleaning this way must be better than just tumbling. I would stump up the cash for the Hornady if I know it worked but from experience of APL i am dubious.
can anyone recommend a cleaning process for ultrasonic?