The cleaning kit is equipped with six precision-fit brushes designed to effectively clean various components, including the upper receiver, chamber, bolt carrier, bore, bolt carrier key tube, and gas tube. The gas tube brush is engineered for easy insertion into the guide tube, allowing for thorough cleaning of the entire gas tube length without needing to disassemble the upper receiver. When used with IOSSO triple action oil, this brush effectively removes carbon build-up. Included in the kit is the eliminator cleaning tool and rod, which features a stationary rod that does not spin. This tool is compatible with the upper receiver brush, chamber brush, and bolt carrier brush. The cleaning tool can also be used independently for the bolt carrier key brush and serves as a handle for the Bore cleaning rope. Its compact and sturdy design makes it ideal for tight cleaning tasks where a standard rod may be too long or cumbersome, making it suitable for cleaning pistol bores, chambers, revolver cylinders, neck turning, and case cleaning. The kit comes with a convenient accessory pouch to store all components, including solvents. While the IOSSO bore cleaner and IOSSO triple action oil solution are recommended for use with this kit, they are sold separately. The Iosso Complete Cleaning Kit includes all the necessary tools to maintain the cleanliness of your AR15 rifles and pistols