Springfield Armory XD-M Barrel

No, this barrel is specifically chambered for 10mm Auto. You cannot convert a .40 S&W firearm to 10mm simply by swapping the barrel, as the slide, magazine, and other internal components are calibrated differently for the higher pressure of the 10mm cartridge.

No, this is designed for a factory-spec drop-in fit. It should install directly into your XD-M or XD-M Elite 4.50" slide without the need for fitting or modification.

Melonite is a salt bath nitriding process that hardens the surface of the steel. It provides exceptional corrosion resistance and reduces friction, which helps extend the life of the barrel and makes it easier to clean.

No, this barrel is specifically engineered for the 4.50" slide length. It will be too long for compact or sub-compact models and will not function correctly.

Yes, it is highly recommended. The thread protector prevents the delicate threads at the muzzle from being damaged by impacts or debris, ensuring your muzzle devices will still screw on smoothly when you need them.

This barrel features a standard thread pitch compatible with most common 10mm muzzle devices and suppressors designed for this caliber. Always verify the thread pitch of your specific muzzle device before installation to ensure a proper match.