Product Description Upgrade your Springfield Armory XD-M or XD-M Elite 4.5-inch pistol to a suppressor-ready setup with this drop-in 10mm Auto threaded replacement barrel. Finished in black Melonite for enhanced rust resistance and lubricity, this match barrel is designed to replace or upgrade your existing factory barrel while maintaining reliable fit and function in the pistol&';s original caliber. A protective thread cap is included to help safeguard the threads when the barrel is not in use. Product Highlights Drop-in threaded replacement barrel for Springfield Armory XD-M / XD-M Elite 4.5-inch configurations Black Melonite finish improves corrosion resistance and smooth cycling lubricity Suppressor-ready design includes a muzzle thread protector cap Match barrel marked for 10mm Auto and intended for use only in the firearm&';s original caliber Standard .578"x28 thread pattern for common 10mm muzzle devices (verify accessory compatibility) Specs Brand: Springfield Armory Model/Compatibility: Fits Springfield XD-M / XD-M Elite 4.5" (10mm Auto) Type: Handgun replacement barrel (threaded) Caliber: 10mm Auto Barrel Length: 4.50" (4.5") Finish: Black Melonite Thread Pattern: .578"x28 Twist Rate: 1:16" (as listed by multiple retailers) Included: Thread protector cap Weight: 4.45 oz Manufacturer Part Number: XDM1045TB-KIT UPC: 706397962906 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.