Product DescriptionThe Pro-Shot Tornado Bore Brush is designed to tackle heavy fouling without harming your barrel. Its unique brass spiral-wound loop scrubs stubborn deposits while protecting the rifling. Sized for .22 Rimfire and .223/5.56 rifles, the 8-32 threaded shank fits most standard cleaning rods. Proudly made in the USA, this durable brush is a dependable addition to any firearm maintenance kit.Product Highlights Spiral-wound brass loop "tornado" design removes heavy fouling yet protects rifling Compatible with .22 Rimfire and .223 Remington / 5.56 mm rifles Standard 8-32 threaded shank fits most cleaning rods Durable construction for repeated use; made in the USA Ideal for routine cleaning and deep maintenance Specs Compatibility: .22 Rimfire and .223 Remington / 5.56 mm rifles Thread: 8-32 Brush Style: Tornado spiral-wound loop Material: Brass Country of Manufacture: USA Weight: 0.03 lb (approx.) UPC: 709779101092 Manufacturer Part Number: 22RTO 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.