Hi all! I purchased a black hawk panzer not too long ago, and i am LOVING it. It's definitely gonna be in my collection for a lifetime. However, it has already begun to show signs of cosmetic wear. Nothing bad really, in fact i actually really like the slight fading it's gotten around sharp edges. My question is however, is there any good way to kind of seal in the black oxide finish? Or at least protect it? Id preferably like to keep it's matte finish, but wouldn't really mind a low to medium gloss. Any ideas? All are highly appreciated!