The Iosso AR-15 and AR.308 Rifle Cleaning Kit includes six precision-fit brushes that can clean the receiver, chamber, the bore, the bolt carrier key tube, and the gas tube.
Iosso recommends that the company's Bore Cleaner and Eliminator Triple Action Oil Solution, which are sold separately, be used with the kit. When used with the Eliminator Triple Action Oil Solution, the Gas Tube Brush removes carbon buildup. The brush inserts easily into the guide tube to clean the entire length of the Gas Tube without disassembly of the upper receiver.
