Product DescriptionThe Birchwood Casey Bronze Cleaning Brush (41281) is designed to deliver a thorough clean for .40 caliber handgun bores. Bronze bristles provide aggressive, multi-directional scrubbing to break up copper, carbon, and lead fouling while remaining gentle on barrel steel. Built on a durable steel-twisted core with a standard 8-32 threaded shank, this brush fits most popular cleaning rods and returns to shape for long service life.Product HighlightsPurpose-built .40 caliber handgun bore brush for effective fouling removalBronze bristles deliver multi-directional scrubbing yet remain gentle on barrel metalDurable steel-twisted core with standard 8-32 threads for broad rod compatibilityResilient bristles designed to return to original shape for extended useIdeal for routine maintenance to keep accuracy and reliability highSpecsProduct Type: Bore Cleaning BrushCaliber: .40 CaliberBristle Material: BronzeCore Material: SteelThread Pattern: 8-32Gun Type: HandgunWeight: 0.10 lbsUPC: 029057412819Manufacturer Part Number: 41281Brand Name: Birchwood CaseyDisclaimer: 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.