Keep your firearms in working order with the Breakthrough Clean Technologies .270, .284 Caliber and 7mm Phosphorus Bronze Bristle Bore Brush. Featuring a rugged brass core for durability, this brush comes with stiff bronze bristles to combat heavy residual carbon buildup. Breakthrough Clean Technologies .270, .284 Caliber and 7mm Phosphorus Bronze Bristle Bore Brush - Gun Cleaning at Academy Sports
