FNS-40L / FNX-40L Barrel BLK 5". Replace your worn factory part or keep one as a backup. FN America factory parts are made with the same quality in materials and workmanship that you have come to expect and trust from FN America. Stainless steel construction. Polished chamber and feed ramp.
- Material: Cold hammer-forged barrel
- Caliber: .40 S&W
- Length: 5"
- Twist: 1:16" RH
- Finish: Black PVD