This is the most comprehensive carbon removal multi-tool ever built. Extremely versatile” it has 12 precision surfaces to clean the most critical parts of your bolt” bolt carrier” cam pin” and firing pin. It also includes a cotter pin puller” a replaceable rotating hybrid SMART BRUSH” and an imbedded bolt tail detailing brush.
Real Avid Multi-Tool, Carbon Boss AR15, 16 Precision Tools, Scrapers/Brushes, BCG Carbon Removal, Includes Nylon Sheath AVCARBAR15