Avid Carbon Boss AR15 A MERCILESS ARMY TO CONQUER CARBON 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 It's the enemy of your AR15's worst enemy
