As you know, I have an S/42G R/C that has too much of that Russian Blue, so thick that the bolt sometimes won't close. What is the best chemical (Tried the Birchwood Casey Blue Remover, Naval Jelly (Basically it's Phospheric Acid), and the Blue Wonder Cleaner) that will take this stuff off? Hence to say, all the other stuff hasn't budged it. (This is the time I wish they would have just spray painted it!)
BTW, Gun Scrubber Solvent does take off that black spray paint quite well, as the new Dot 44 I picked up had the buttplate painted.
BTW, Gun Scrubber Solvent does take off that black spray paint quite well, as the new Dot 44 I picked up had the buttplate painted.


