Wait a minute, you're cleaning a 22?
22s should be cleaned when they stop working, never before.
Wait a minute, you're cleaning a 22?
It's unfortunate that the Outers Foul Out system is no longer sold. It was the answer to getting everything out of a barrel. I still have the device but am almost out of the lead and copper solutions. It will take lead and crud out with no effort on the user's part. I can only guess the electrolysis solution was too toxic for Outers to bother with. I know the crud that I poured out of the barrel into a glass jar looked like the leavings of an EPA superfund site.