When I shoot Triple Seven I use Simple Green. It is a cleaner you purchase commercially. I buy it by the gallon and mix my own. I like it 1/3 Simple Green and 2/3rds water. It will cut fouling and just clean Triple Seven and Pyrodex RS fouling out of a bore like magic. After the rifle is clean I then like to run a patch of Butch's Bore Shine through. 99% of the time it comes out nice and clean, but it gives me that peace of mind. Then after drying the bore, I like to oil it up.

To give you an idea of how good a cleaner this Simple Green is (and I own no stock in the company).. I use it to take the carbon off the inside of the glass door on my wood stove. You know.. all that soot that collects on the inside of the door. Well then I can not see my fire. But when the window is cool, I spray that inside door and with a paper towel wipe it clean. It really does work well for most cleaning jobs.