Gosh darn it, like I don't hate myself enough already!
I'd try like a brass brush and oil or solvent or a bit of steel wool.
Need to clean and flush it really well after as the steel wool can imbed in the stainless and rust itself. I've done it many times though and never been an issue.
Where exactly is this rust showing up, on or near the grips or slide or what?
I take full responsibility, it's totally my fault, I await my punishment.
In Memory of Paul "Dietrich" Stines.
Dad: Say something nice to your cousin Shirley
Dietrich: For a fat girl you sure don't sweat much.
Cue sound of Head slap.
RIP Muggsy & TMan
"If you are a warrior legally authorized to carry a weapon and you step outside without that weapon, then you become a sheep, pretending that JOCKO will not come today."