Got a multitude of rifles? Get the Multi-Caliber Rifle Cleaning Kit from Otis – specifically designed to tackle your wide range of rifles including .22" .223 cal" 5.56mm" .243cal" 6.5mm" .270cal" 6.8mm" 7mm" .30-06" .30-30" .303" .308" .300win mag" .21cal" 7.62mm and 8mm. This kit includes everything you need to service and maintain your rifles" featuring solid brass rod sections.