I saw this on another site which must not be named here.
Cool little gun cleaning hack and if you are short on pre-1982 pennies, copper wool does the trick as well.
[video]https://youtu.be/FosQqV0O_9E[/video]
Cool little gun cleaning hack and if you are short on pre-1982 pennies, copper wool does the trick as well.
[video]https://youtu.be/FosQqV0O_9E[/video]