Product Description The Rival Arms Thread Protector is a precision, CNC-machined accessory designed to protect muzzle threads on compatible 9mm Luger barrels. Manufactured from durable 416R stainless steel billet and finished in a Gold PVD coating, it helps guard your barrel threads against impact and wear while providing excellent corrosion resistance. Built for 1/2"-28 threaded barrels, this thread protector offers a clean, finished look when a muzzle device is not installed. Product Highlights CNC-machined from 416R stainless steel billet for strength and long-lasting durability Gold PVD finish enhances corrosion resistance and provides a premium appearance 1/2"-28 thread pattern fits common 9mm Luger threaded barrels Protects barrel muzzle threads from damage during storage, transport, and range use Made in the USA Specs Brand: Rival Arms Product Type: Thread Protector Caliber Compatibility: 9mm Luger Thread Pattern: 1/2"-28 TPI Material: 416R Stainless Steel Finish/Color: Gold PVD Country of Manufacture: USA Manufacturer Part Number: RARA300001E UPC: 788130030219 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.