WIPEOUT is an awesome bore cleaner. spray, run a patch, done.
otherwise its the norm stuff....hoppes, clp, rem oil, etc.
i still don't know the best way to clean and lube my AR. people have been very helpful when i ask...but the problem has been.....if i get 50 posters instructing me how to clean my AR, i get 50 different ways to clean it (with about 25 different products recommended)....lol