BREAKTHROUGH MILITARY STYLE CLEANING KIT STANDARD ISSUE AR15/M16/M4 The GI Field Cleaning Kit includes various brushes and rods for cleaning M16 & AR-variant rifles at the range or on the go. This kit comes in a nylon snap bag with metal ALICE clip attachment. Includes one nylon double-ended brush, four blackened steel rods, two phosphorus bronze brushes, one brass patch holder, patches, and one 12ml bottle of All-In-One (CLP).