About this item Multipurpose Bore Rope Cleaner: Our gun cleaning snake combines all cleaning processes into one, effectively cleaning your gun barrel in a single pass. It is suitable for rifles and pistols including .30 caliber, .308 caliber, 7.62mm 30-06, and .303 caliber. Quick and Easy: Cleans in 1 quick pass! Any solvent solution can be applied to the beginning of the rope, then the brushes scrub the barrel, and the cleaning cloth follows to clean up. The remaining length can apply any lubricant you wish – all in a single pass! Reusable and Durable: Our gun bore cleaner is solvent-safe, washable, and reusable hundreds of times. Lightweight and Compact: This gun cleaning rope is easy to use and carry with you wherever you go. Excellent for quick barrel cleaning after shooting. For .30, .303, .308 caliber, and 7.62mm pistols, handguns, and rifles with barrels less than 42 inches (107cm) length from muzzle to chamber.