Rusting a Wedge question
So I am rusting a SM7 vokey wedge. It was originally black but I used naval jelly to remove the finish. Sanded it down a bit too just to make sure I was underneath all the finish. I made a solution of hyrdogen peroxide 16oz, White Wine Vinegar 2oz, and Salt 1/2oz. I applied it to the wedge and BOOM instantly starts rusting. HOWEVA I can't get it to keep the rust on it. Once it drys its nice and rusted and kinda rough. All good things but the second I play with it I hit a shot wipe my wedge and take a bunch of rust right with me. Is this how its always going to be. Should I use more solution maybe soak it a bit? Any advice would be great!