Otis Lil' Pro Cleaning System (.22-.25 Caliber .410 and 20 Gauge) 16 inches, 30 inches and 34 inches Memory-Flex Cables for effective and correct Breech-to-Muzzle cleaning Four (4) caliber-specific bronze bore brushes remove copper deposits and other fouling The .17 cal. Mongoose brush and swab combo allows for quick cleaning in the field Obstruction removal tools for jammed cases and other blockages Lightweight soft pack with belt loop for convenient carrying 16 inch, 30 inch and 34 inch Memory-Flex Cables for effective and correct Breech-to-Muzzle cleaning Four (4) caliber-specific bronze bore brushes remove copper deposits and other fouling Our new .17 cal. Mongoose brush and swab combo allows for quick cleaning in the field Obstruction removal tools for jammed cases and other blockages Lightweight soft pack with belt loop for convenient carrying