WanderingSol07
Sharpshooter
Please educate me. I bought Otter's cleaning kits for my .380 and .22 pistols. They come with oil and nitro. I believe the nitro is used to remove lead. I also just bought some Hoppe's #9 as my local shop said that would remove copper. So far I've only shot copper covered bullets. Should I be using the Hoppe's or the nitro to clean the barrel? Or both?