A Revolutionary Gun Cleaning System! RamRodz Barrel and Breech Cleaners are a new line of caliber specific gun cleaning swabs that eliminate the need for cotton patches. They provide a far superior cleaning performance in a fraction of the time without the hassle and mess. Favored by professionals, each model of RamRodz® Barrel Cleaners are designed to expand into rifling grooves and conform to the barrel walls, cleaning the maximum amount of surface area with each pass. Disposable and biodegradable, RamRodz® are available in five common gun calibers and a special breech cleaner model for all around general purpose cleaning. All RamRodz® models are ideal for cleaning barrels, receivers, slides, chambers, magazine housings, breeches and more.