I like the Patchworm, but heavy fishing line works as well. I've used a bore snake, and it works well. However, it is such a tight fit (even with brushes removed), that I felt the need to remove the breech seal O ring to avoid damage, so I usually replaced it. But I rarely see the need to use anything more aggressive than merely pulling a snug fitting patch through from breech to muzzle. If a barrel needs more, I remove it and clean with a rod and nylon brush. I rarely find this method necessary. Yes, the bore snake can be washed, but I never feel like I'm getting it thoroughly clean, and it's just more trouble than I believe it's worth. But then I'm naturally lazy. I'm also lucky to have barrels that don't seem to need much maintenance. Perhaps my evaluation is influenced by my laziness, but they shoot well.
