The Pro-Shot Chamber Maid AR-15 Chamber Star Cleaning Set is the perfect kit for fast, thorough cleaning of the chamber and hard-to-reach lug recesses in the barrel extension of AR Platform rifles. Each kit contains a detachable handle, a flexible steel braid, rubber coated cleaning rod, and a heavy duty bronze bore brush with a wider-diameter section of stainless steel bristles to scrub the lug recesses. Compact enough to fit comfortably in a pocket or range bag and ideal for quick cleaning jobs at the range or for thorough cleaning at home. Assemble Chambers Stars onto Nylon bore brush to thoroughly clean AR Lug recesses. FeaturesPro-Shot System - Precision Engineered Design, Fit, & FunctionHeavy Duty Coated Flexible Chamber Rod - #8-32 Threads5.56mm / .223 Cal. Chamber Brush5.56mm / .223 Cal. Nylon Bristle Bore Brush5 Qty. 5.56 / 223 Cal. Chamber Stars