The 200 Micro Cleaning Kit is specifically made for rifles .22 through .30 caliber. This is ideal for lever actions and auto-loaders because Breech-to-Muzzle® cleaning can be achieved. The rifle kit contains a 30" Memory-Flex® rod, a forged brass slotted tip, .5oz. Otis O85® Ultra Bore® Solvent, all-caliber patches, and a .25 caliber bore brush.