always interesting to discuss cleaning of precision rifles. I do belive you can do more damage than good by improper cleaning methods. I clean quite a bit more than Ritten, but hard to argue with a damn fine group as shown above. I use a bore guide, butchs bore shine, remove cleaning patch after pass through. clean until i see no residue on patch, finish off with touch of gun oil and a fouling shot.
PS: I love the look of that website backgroup pic Ritten that looks sharp.