Product DescriptionProtect your pistol's threaded barrel with the GrovTec Thread Protector. Designed to shield exposed muzzle threads from bumps, debris, and everyday wear, this durable steel protector helps maintain smooth thread engagement and long-term reliability. Finished in black oxide for corrosion resistance, it's built to fit common 9mm aftermarket threaded barrels and is made in the USA.Product HighlightsHelps protect exposed 1/2x28 muzzle threads from impact and debrisDurable steel construction with corrosion-resistant black oxide finishKnurled exterior for easier installation and removal by handDesigned to fit common aftermarket 9mm threaded pistol barrelsMade in the USA for dependable quality and consistencySpecsBrand: GrovTecProduct Type: Pistol barrel/muzzle thread protectorThread Pitch: 1/2x28Outside Diameter: 0.641 inMaterial: SteelFinish/Color: Black oxide / BlackCountry of Manufacture: USAApprox. Weight: 0.09 lbUPC: 811071012447Manufacturer Part Number: GTHM244California Prop 65: Lead & lead compoundsDisclaimer: 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.