Keep your firearm in working order with the Breakthrough Clean Technologies AR-10 .308 Caliber and 7.62mm Nylon Chamber Brush. Featuring a durable brass core for lasting use, this brush comes with stiff nylon bristles to clean heavy residual carbon buildup. Breakthrough Clean Technologies AR-10 .308 Caliber and 7.62mm Nylon Chamber Brush - Gun Cleaning at Academy Sports
