Hi guys. I have a .25 cal condor ss. I have written a couple of posts about the barrel fouling and my dirty fingers after shooting a certain pellet. So I washed and lubed the pellets to see if that helps. (Will know this week after trying for the golf ball thing.) But I want to head up with a clean barrel. A few people on this forum said to try WD-40 on my patches to clean the barrel. It works great but after pulling about 50 coated patches through and then multiple dry patches, it never seems to come out clean. It is much cleaner than when I started, but not clean. I still see light black rifling streaks on the patch. Is this normal? Or should I keep going till it is pure white? Im gonna run out out of patches after a few cleanings. So much easier with powder burners and a bore brush.