So, you know when you get your brand new shotgun and the inside bore is all shinney. Well after firing birdshot through it, there were carbon deposits in the bore but I was able to clean it to as good as new.
However, I fired a few slugs through it and now there's a "film" in the bore. I'm wondering if that's permanent or if it's just lead melted on to the inside of the barrel. If it's lead, what's the best thing to get rid of it and get the inside of my shotgun barrel all shinney and new?

However, I fired a few slugs through it and now there's a "film" in the bore. I'm wondering if that's permanent or if it's just lead melted on to the inside of the barrel. If it's lead, what's the best thing to get rid of it and get the inside of my shotgun barrel all shinney and new?


















































