The Springfield Armory XD-M Threaded Barrel (brand part number XDM4501TB-KIT) is a factory replacement built for any XD-M or XD-M Elite pistol in the 4.5-inch barrel size, chambered in .45 ACP. Measuring 5.28 inches overall to allow the threaded section to clear the slide, it’s rifled with a 1-in-16-inch twist for reliable accuracy with standard .45 ACP loads. It’s a direct, factory-spec swap for shooters who want to add a compensator or suppressor mount to their XD-M.

Key Specifications

• Chambered in .45 ACP.
• Fits any 4.5-inch XD-M or XD-M Elite pistol.
• Measures 5.28 inches overall with the threaded section.
• Rifled with a 1-in-16-inch twist.
• Threaded for a compensator or suppressor mount.
• Weighs approximately 0.35 pounds.

Frequently Asked Questions

What pistols does this fit? Any XD-M or XD-M Elite built for the 4.5-inch barrel.

How long is the barrel overall? 5.28 inches, including the threaded section.

What twist rate does it use? 1-in-16 inches.

Buy the Springfield Armory XD-M 4.5 Threaded Barrel, .45 ACP

Add a factory threaded barrel to your XD-M. Order it from our Springfield Armory lineup, part of our handgun barrels selection, at our Lubbock, Texas gun shop for fast, direct shipping.