The FN 509 pistol in 9mm with a Flat Dark Earth finish (brand part no. FABG66100489) is a striker-fired duty and defensive platform built around FN’s proven 509 design. FN America builds the pistol with a 17-round capacity and a 4-inch barrel, and the serrated Flat Dark Earth stainless steel slide gives the pistol a distinctive field-ready look. Two magazines ship with the pistol, and the design runs FN’s No Manual Safety (NMS) system with a double-action-only trigger pull. Among high-capacity semi-auto handguns, this FN 509 FDE configuration favors shooters who want a proven striker-fired 9mm with field-ready styling.

Key Specifications

• Chambered in 9mm.
• Capacity of 17 rounds.
• Ships with two magazines.
• The barrel measures 4 inches.
• Rifled with a 1:10 rate of twist.
• The slide is serrated stainless steel, finished in Flat Dark Earth.
• The trigger system runs FN’s No Manual Safety (NMS) design, double-action only.
• The sights are Fixed 3-Dot Luminescent.
• The trigger system is Striker Fired.

Frequently Asked Questions

Does this pistol have a manual safety? No, it uses FN’s No Manual Safety (NMS) system.

What is the magazine capacity? 17 rounds of 9mm, with two magazines included.

Buy the FN 509 Pistol, FDE

Proven striker-fired reliability in a high-capacity, field-ready finish is exactly what this FN 509 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.