Product DescriptionThe Otis FG335NB Bore Brush Set delivers reliable cleaning performance for .338, .35, and .357 caliber bores. Each brush features Otis proprietary Tufcor core wire that resists corrosion and uses a tighter twist for superior bristle retention and extended life. The set includes one bronze brush for aggressive fouling removal and one nylon brush for gentle scrubbing. Both brushes measure 2 inches long and use standard 8-32 threads for easy compatibility with most cleaning rods.Product HighlightsTufcor corrosion-resistant core wire with a tighter twist for longer brush lifeIncludes two brushes: 1 bronze and 1 nylon for versatile cleaning needsCompatible with .338, .35, and .357 caliber boresStandard 8-32 threaded shanks fit most cleaning rods2-inch brush length provides thorough bore coverageSpecsCaliber Compatibility: .338 / .35 / .357Brush Materials: Bronze and NylonBrush Length: 2 inchesThread Size: 8-32Pieces Included: 2 brushes (1 bronze, 1 nylon)Core Wire: Tufcor, corrosion-resistantUPC: 014895002414Manufacturer Part Number: FG335NBBrand: OtisDisclaimer: 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 products manufacturer.