So I take my AR-180B up to the range and blow off 60 rounds despite the heat index being well above the legal limit.
I'm packing up to leave, and BAM. There are two scratches on the finish of my barrel. TWO. And they are big. BIG I tell you.
Any way I can fix this without a lot of fuss? And keep my -180 looking it's sweet sweet self?
You can get a gun blue "pen" at most sporting good shops. In either Blue or Black. I've used them with very good luck on minor nicks and dings.
You just color in the scratch and let it dry well and it looks really pretty good.