Pistol Sights for FN 509

Description

Pistol Sights for FN 509

Upgrade your FN 509 with precision-machined steel sights available at Angry Bear Arms, engineered for duty, competition, and everyday carry.
One product—fully customizable through simple dropdowns:

Compatible Platform

• FN 509, FN 509 Midsize, FN 509 Compact, FN 509 Tactical, and all MRD / optics-ready variants that retain the factory FN rear dovetail

Use the dropdowns above to choose your—

• Profile – Standard Profile for a direct, snag-free fit on all factory FN 509 slides

• Sight Height – Standard Height matching OEM irons for a familiar sight picture

• Style

  • Fiber Optic – daylight-bright rods (red & green included) for rapid target acquisition

  • Tritium – self-illuminating green lamps for 24-hour visibility with no batteries

  • Black Out (No Dots) – matte, serrated blades for a distraction-free sight picture

Key Features

• CNC-machined 4140 steel with a corrosion-resistant black-nitride finish

• Precision FN 509 dovetail geometry—secure press-fit with minimal or no filing

• De-horned edges and rounded leading faces for a true snag-free draw

• Mounting hardware included: Torx front-sight screw & rear set screw

• Fiber-optic sets ship with both red and green replacement rods

• Built to handle thousands of rounds—on duty, in competition, or at the range

Installation Tips

• Use a quality sight pusher to avoid marring your slide during press-fit installs

• After installation, test-fire to verify point-of-aim / point-of-impact alignment