The PATRIOT Series 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® 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.