So, I recently put a Marble's tang sight on my Remington rolling block sporter, and I found that I needed a taller front blade to match it. I decided to remove the old front blade from the dovetail base and make a new blade for it out of mild steel. I put a 3/32nds piece of stainless rod horizontally on the top of the blade so that I can blue the whole thing and still have a shiny tip on the top of the blade. What I'm worried about is that I silver soldered the new blade to the old base and I'm not sure the silver solder won't show after bluing. Anybody got any experience with something like this?