The Patriot Series by Otis offers the essential firearm maintenance gear to properly clean .223 caliber/5.56mm rifles from Breech-to-Muzzle. Features: Cleans .223 caliber/ 5.56mm rifles 100% cotton 2" patches and .223 caliber mop Double ended All Purpose receiver brush .223 caliber bronze bore brush with size marked on brush stem .223 caliber specific chamber brush, bent pick and straight pick for precision cleaning 30" aircraft grade Memory-Flex cable and small slotted tip for proper Breech-to-Muzzle cleaning T-Handle quickly attaches to cable for added comfort All items packed neatly in a reusable hard case