Used APEX FN509 4" Threaded Barrel 9mm Luger Pistol FN 509 +ORIG BOX

Key Features

• Item Type: Pistol Barrel
• Manufacturer: APEX
• Model: FN509 4" Threaded Barrel
• Caliber: 9mm Luger
• Overall Condition: Excellent

Product Description

APEX FN 509 4.00" Threaded Barrel (9mm, 1/2-28)

The APEX 9mm drop-in threaded barrel for the FN 509 is a direct replacement for FN 509 pistols that use the factory 4.0" non-threaded barrel, and is also compatible with FN 509 Tactical models. It features 1/2-28 muzzle threads and a 1:10" twist rate.

Factory clamshell packaging is present.

Specifications