greyson
I use the papery patches, and cotton patches, and Q-tips. Ultimately a little something usually gets left behind somewhere on or in the gun I'm cleaning. But all you should be worried about is getting off anything your patches or Q-tips leave behind that is VISIBLE. a tinny little fiber from a Q-tip wont harm anything. When you think about the forces going on in your gun, something as small as that is really nothing to be concerned about. I always try to look down the boor and make sure there are no fuzzies left over, if there are I just go through with another patch and check again. Sometimes Q-tips or patches will get caught on a sharp edge or rough surface of the gun... in that case, just go in with another patch or Q-tip and try to reverse what you did or "back it out" and sorta loop it out of the area your working on. Kinda like if you got your Shirt caught on splintery fence as you walked by, you wouldent just keep pulling, you'd stop, back up... pull your shirt back the way it came, and then hopefully not rip your shirt, let alone leave a huge chunk of it behind.
I could agree with T. O'Heir as far as lint attracting other debris and gumming things up, but if you do a good job cleaning, there wont be anything substantial left behind to be concerned about. No matter what type of patches your using.