Product DescriptionThe GrovTec Thread Adapter Converter lets you attach muzzle devices with 5/8-24 threads to barrels threaded 1/2-28. Built as a one-piece steel adapter with a corrosion-resistant black oxide finish, it features a knurled exterior for reliable grip during installation and removal. The adapter maintains bore alignment and provides a secure, repeatable direct-thread interface for suppressors, muzzle brakes, flash hiders, and other compatible devices.Product Highlights Female 1/2-28 to male 5/8-24 thread conversion for broad device compatibility Durable one-piece steel construction for long service life Black oxide finish for corrosion resistance and low reflectivity Knurled texture for easy installation and removal Preserves bore alignment for consistent performance Specs Thread Orientation: 1/2-28 female to 5/8-24 male Material: Steel Finish: Black oxide Texture: Knurled Compatible Devices: Suppressors, muzzle brakes, flash hiders (5/8-24) Country of Manufacture: United States of America UPC: 811071011976 Manufacturer Part Number: GTHM197 Brand Name: GrovTec 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.