I like a good coated steel single piece rod, a bore guide, a prosphor bronze bore brush, Shooter's choice solvent and Rem-Oil or EEZOX for a lubricant.
Really most name brand solvents and lubes work well. I don't use heavy grease on my ARs.
And I looked, and behold a pale horse: and his name that sat on him was Death, and Hell followed with him. And power was given unto them over the fourth part of the earth, to kill with sword, and with hunger, and with death, and with the beasts of the earth.