Otis 6.8mm Cleaning System Designed for 6.8mm rifles One 8 inches and one 30 inches memory-flex cleaning rods Solid brass slotted tips 100% cotton cleaning patches Strong bore brush Featuring Otis breech to muzzle cleaning system Specifically designed to clean and maintain your 6.8mm rifle Includes scraper an end brush and pick for cleaning bolt face the slide and locking lugs This weapons maintenance system provides you the necessary tools to completely break down and clean the most critical parts of your firearm Compact easy to carry system to bring along while breaking in a new firearm or barrel