Apex
Direct Drop-In Threaded Barrel for FN Reflex and FN Reflex XL
Fits FN Reflex and Reflex XL | Threaded | Drop-in
$210.38Details

The Springfield Armory XD-M 10mm 4.5 in Threaded Barrel Kit is designed as a drop-in replacement for compatible XD-M pistols, giving you .578×28 muzzle threads for mounting your preferred muzzle accessories. The kit includes a thread-protecting cap to help keep the threads clean and undamaged when no accessory is installed.
Upgrade your XD-M with threaded compatibility for the accessories you run most—this barrel kit is an easy, purpose-built solution.
Apex
Fits FN Reflex and Reflex XL | Threaded | Drop-in