Product DescriptionKeep your 7mm rifle bore clean and protected with the Pro-Shot 7NR Nylon Bore Brush. Built around a rigid brass core and fitted with non-marring nylon bristles, this caliber-specific brush provides effective fouling removal while safeguarding rifling and crown. A standard #8-32 threaded coupler mates with most rifle cleaning rods, and the compact 2-inch brush length makes it easy to run full-length passes. Made in the USA.Product Highlights 7mm caliber-specific nylon bore brush for rifles Durable brass core with #8-32 threaded coupler for secure fit Non-scratching nylon bristles protect rifling and crown Heavy-duty bristle fill for regular, thorough cleaning Made in the USA Specs Product Type: Rifle bore brush Caliber: 7mm Bristle Material: Nylon Core Material: Brass Thread Pattern: #8-32 Overall Length: 2 inches Quantity: 1 piece Country of Manufacture: USA UPC: 709779100798 Manufacturer Part Number: 7NR Brand Name: Pro-Shot 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.