Product DescriptionKeep your 20 or 28 gauge shotgun running clean with the Pro-Shot MP20 Bore Mop. Made from 100% cotton with a durable brass core, this mop holds solvents and oils exceptionally well and creates a light foaming action to help distribute lubricant throughout the bore. Its 5/16-27 threaded base fits most standard shotgun cleaning rods, and the compact 1.75-inch length makes quick cleaning and oiling fast and easy.Product Highlights100% cotton bore mop with long-lasting brass coreDesigned for 20 and 28 gauge shotgun barrelsStandard 5/16-27 male threads for broad rod compatibility1.75-inch length ideal for quick cleaning and lubricationExcellent for applying oil; promotes even coating inside the boreSpecsCompatibility: 20 and 28 Gauge shotgunsThread Size: 5/16-27Length: 1.75 inMaterials: Cotton mop with brass coreProduct Type: Shotgun bore mop / cleaning swabUPC: 709779200177MPN: MP20Brand: Pro-ShotDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.