Keep your firearms clean and well maintained with the Breakthrough Clean Technologies .270, .284 Caliber and 7mm Nylon Bristle Bore Brush. Featuring a rugged brass core for durability, this brush comes with stiff nylon bristles to combat heavy carbon buildup. Breakthrough Clean Technologies .270, .284 Caliber and 7mm Nylon Bristle Bore Brush - Gun Cleaning at Academy Sports
