Description
The Springfield Armory XD-M 4.5″ Threaded Barrel Kit is a factory replacement barrel for compatible 4.5″ XD-M and XD-M Elite pistols originally chambered in 10mm Auto. Its threaded muzzle allows the host pistol to accept a compatible suppressor or muzzle device.
This hammer-forged barrel measures 5.28″ in actual length and features a 1:16 twist rate with .578×28 muzzle threads. The 4.5″ designation identifies the compatible host-pistol configuration rather than the threaded barrel’s full length.
A black Melonite finish provides corrosion resistance and lubricity. The kit also includes a thread protector to cover the muzzle threads when no device is installed.
Designed for drop-in factory fitment, this barrel must replace the barrel in a compatible pistol already chambered for 10mm Auto. It is not a caliber-conversion kit. This replacement barrel kit is in New condition.
