Enhance your shooting experience with the Springfield Armory XD-M Threaded Barrel in 45 ACP designed to seamlessly integrate with your 4.5" XDM or XDM Elite pistol. Crafted for durability it features a robust Melonite finish that offers excellent rust resistance and smooth functionality. The 1:16" twist rate ensures precision while the included muzzle caps protect the threading when not in use. This barrel is ideal for those seeking to make their firearm suppressor-ready maintaining the original caliber for optimal performance.