Selected Handgun Detail

FN
Model FN-509C
FN Pistol FN-509C 9 mm Variant-1
Scale To:
Gun Dimensions Width:1.35-in
Length:6.8-in Height:5.2-in
Barrel:3.7-in Weight:25.5-oz
Variant 1 of 4
Gun Rankings
  • Power Factor (124 grain bullet)140120
  • Recoil Factor (124 grain bullet)5.26 ft-lb
  • Total Capacity13 rounds
  • ConcealabilityGood
  • Defense Factor81%
Gun Specifications
Type:Pistol
Caliber:9 mm
Action:recoil operated semi-automatic
Trigger:striker single-action (SA)
Safety:Glock-style trigger safety
Magazine:12-round
Frame:black polymer
Grip:integrated polymer
Sights:fixed blade front, fixed notch rear
Notes:accessory rail
Manufacturer
Fabrique Nationale Herstal, SA
More Info
About the Gun

Compact variant of the model 509. Suppressor-height iron sights, low-profile optics mounting system, ambidextrous controls, front and rear cocking serrations, interchangeable backstraps. Included extended magazine holds three additional rounds.

Production

Production of this compact firearm began in 2020, continuing to the present. It is manufactured by a well-known Belgian company, with assembly primarily occurring in the United States to meet modern market demands.

Market value
Last updated: 7/11/2025

The MSRP for this gun is approximately $679. Used market value in 95% condition is around $450-$500, based on recent 2024-2025 auction and pricing data from various firearm marketplaces.

Cartridge Specifications
Cartridge: 9 mm Luger
Alias: 9 mm Parabellum
More Info
Ballistics for This Gun
Selected Bullet Mass:124 grains
MV:1130 ft/sec ME:352 ft-lbs
Analysis

This compact 9mm pistol offers a compelling package for concealed carry and personal defense. Its accuracy is commendable, with a crisp sight picture and consistent performance at typical engagement distances. The ergonomics are well-thought-out, featuring a grip that accommodates various hand sizes through interchangeable backstraps, ensuring a secure hold during firing. Reliability is a strong suit, with the design handling a wide range of ammunition without frequent malfunctions under normal conditions. The trigger pull is smooth, averaging around 5.5 pounds, providing a predictable break that aids in shot placement. Felt recoil is moderate, manageable for most shooters, though follow-up shots may require slight adjustment for newer users. On the downside, maintenance can be somewhat intricate, requiring attention to detail during disassembly. Additionally, sourcing replacement parts may pose challenges in certain regions, potentially frustrating owners needing quick repairs.

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