The Otis FG70125, also known as the Patriot Cleaning Kit by Otis, provides you with all the necessary tools for meticulous firearm maintenance. It ensures a thorough Breech-to-Muzzle cleaning process.Included in the kit is a Memory-Flex cable designed for maximum reach and flexibility, a specifically designed slotted tip, and a caliber-specific bronze bore brush. The brush is highly effective in the removal of deposits and other forms of fouling, ensuring your firearm remains in excellent condition.To augment the cleaning process, the kit also offers a t-handle and driver tool compatible with the four included bits. Whether you need to do a quick clean or a deep one, the AP (All Purpose) brush, with its double-ended design, is ready for the task. For an exceptional cleaning experience, the kit comes with a chamber brush, a rod, and both curved and straight locking lug picks. These tools allow for thorough cleaning of the chamber. This kit is specifically designed for .223 cal rifles with locking lugs.