I see advertised a lot of different gun cleaning supplies and I must admit I don't know a thing about them. I was taught to clean a gun when I was just a little kid, and the only thing Dad and Grandpa used was Hoppes #9. Always seemed to work good for me. Just the smell immediately brings back a flood of pleasant memories. I've often thought they missed a tremendous marketing opportunity by never offering a Hoppes # 9 cologne. Hey, the women have Chanel # 5! Now watch, we'll see on the news they're gonna do it. You're all my witnesses, it was my idea, I want royalties. (And the first case).