FN 509 Compact Tactical 9mm — 4.32″ Threaded, Optics-Ready

Description

The FN 509 Compact Tactical is a compact, optics-ready 9mm pistol designed for everyday carry and tactical use. It features a 4.32″ cold hammer-forged threaded steel barrel and the FN Low-Profile Optics Mounting System for compatibility with miniature red-dot sights. The pistol ships with two magazines and a soft case for transport and storage.

Key Specifications

• The caliber is 9mm Luger.
• The barrel measures 4.32 inches and is cold hammer-forged.
• The barrel is a 1/2″-28 threaded steel barrel for use with compatible accessories.
• The firearm is optics-ready with the FN Low-Profile Optics Mounting System.
• The sights are fixed 3-dot night sights (suppressor-height configuration noted in source text).
• The frame material is black polymer with an accessory rail (MIL-STD-1913).
• The slide is finished in black steel with optic cut/serrations.
• Includes two 10-round magazines and an FN soft case.
• Controls include a fully ambidextrous slide stop and magazine release.
• The pistol includes an external extractor and loaded-chamber indicator.

The FN 509 Compact Tactical pairs compact handling with full-featured modularity — optics-ready capability, a threaded barrel for accessory compatibility, and ambidextrous controls make it suited to users seeking a capable carry or duty handgun platform without sacrificing accessory options. Its combination of a polymer frame, steel slide, and included magazines provides a practical, ready-to-configure package for real-world use.

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