After I got the Rhino-Liner type crap off the Maverick I bought it was as I feared...the finish is all scratched to crap. It's pretty bad, so I'd like to fix it. I have some of the gun blue that I bought a while back to experiment with. I fixed a few spots on my AK with it, but they don't look great, just better than having scratches. Could someone share some tips or something with me on how to fix these scratches? Thanks guys.