The PATRIOT Series Cleaning Kit by Otis offers the essential firearm maintenance gear to properly clean from Breech-to-Muzzle. Each cleaning kit is designed to clean one caliber or gauge and features a new tool that acts as both a T-handle and a driver for the included 4 bits. Made in the USA and at a price that won?t break the bank, you can pick one up for every firearm that you own. Available in 8 configurations. Memory-Flex cable, slotted tip, & bore mop for effective and correct Breech-to-Muzzle(R) cleaning Caliber specific bronze bore brush removes deposits and other fouling. Tool acts as t-handle and driver for included 4 bits. Double ended AP brush for cleaning hard to reach areas. Chamber brush, rod, curved and straight locking lug pick for proper cleaning of chamber and locking lugs*. *only available in .223 cal/5.56mm version.