Otis cleaning patches - Otis Technology 2in Caliber Cleaning Patches

As my eyes have aged, I find it a little more difficult to thread these into the Otis patch holder properly, but overall this is a great cleaning system in that you can rotate the patch for about 4 to 5 passes through the bore. Their pull-through system is great for avoiding muzzle/crown damage as well as being very portable for in the field cleaning. In my opinion the best system!