QUAN MIAO Gun Cleaner 28GA 28Gauge Rifle/Pistol/Shotgun Gun Cleaning kit 24032 The World' s Fastest Gun Bore Cleaner ; Cleans gun bores in 10 seconds Designated lubrication zone on the handle; brass weight on the pull cord is stamped with size Built-in bore brushes, brushes and swabs bore in one quick pass Multiple short brushes embedded in the floss pass easily through the shortest action or port