Product DescriptionPro-Shot Chamber Maid Bow Tie Cleaning Swabs are purpose-built for bolt-action rifle maintenance, making it easy to clean chamber locking lugs and apply protectant evenly. Each swab threads onto a standard 30 caliber bore brush (nylon bristle recommended) and uses strong, absorbent industrial wool felt to lift loosened fouling and carbon from hard-to-reach areas. This 20-pack is an ideal addition to any precision rifle cleaning kit and is compatible with many popular bolt-action platforms.Product Highlights Designed to clean chamber locking lugs on bolt-action rifles Threads onto standard 30 caliber bore brush; nylon bristle brush recommended Industrial wool felt construction for strong absorption and debris removal Evenly applies cleaner, lubricant, protectant (CLP) or oil Patented full locking lug design; Made in the USA Specs Brand: Pro-Shot Product Type: Chamber locking lug cleaning swabs (Bow Tie style) Pack Quantity: 20 Material: Industrial wool felt Compatibility: Bolt-action rifles with opposing locking lug design; fits Remington 700, Winchester Model 70, Ruger M77 Mark II, CZ 500 types, Savage 110 series, Sako, Tikka, and Mauser-type actions Brush Interface: Threads onto standard 30 caliber bore brush (nylon bristle recommended) Country of Manufacture: USA UPC: 709779200887 Manufacturer Part Number: PSTBTCMS20 Disclaimer: 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.