This 14-piece winchester universal shotgun cleaning kit features machined aluminum handle, 3 solid brass rods, solid brass core brushes and mops, 3 brass core phosphor bronze brushes (12/20/.410 gauge), 3 brass core mops (12/20/.410 gauge), 2 slot tips, one accessory adaptor and 25 patches.Caliber Or Gauge: Multi-GaugeType: Cleaning KitSize: 14 PiecePieces: 14Bristle Type: BronzeIncludes: Cleaning Rods/Tips/Patches/ChemicalsTip Features: Slotted