Billy, I would advise making some small applicator pads for your rusting solution out of strips cut from your anti-Trump "It's Mueller Time!" tee shirt. A good, but very agressive rusting solution is Rachael Maddow's or Chris Matthews' tears diluted 50:1 with distilled water. Then use the remainder of your anti-Trump "It's Mueller Time" tee shirt and Hillary Clinton yard signs as kindling for a wood fire to generate steam in your tea kettle to convert the rust.
Does your rust bluing job need touched up due to you shedding tears on the gun after Robert Mueller found no collusion with Russians by our pro-gun President Trump, and no cause for the indictments and impeachment you were hoping for? A heavy coat of RIG may prevent this.
