Breakthrough Clean Technologies (6) Nylon Bore Brushes (.22/.223 cal., .30 cal., .357 cal/.38 cal./9MM, 10MM/.40 cal., .45 cal., 12 Gauge), Shotgun Rod Adapter, Brass Shotgun Patch Holder, (2) Brass Patch Holders (.22/.223 cal., .30 cal.), (6) Brass Patch