Selected Handgun Detail

Manufacturer
	Fabrique Nationale Herstal, SA More Info

About the Gun

The FN 509 is built on the architecture of the FNS Compact. FN made changes internally and externally to meet the rigorous performance standards of the MHS (Modular Handgun System) competition requirements and further developed the platform into the FN 509 with the help from industry experts. Features a cold hammer-forged stainless barrel, interchangeable grip backstraps, front and rear slide serrations, accessory rail.

Production

Production of this firearm began in 2017, with ongoing manufacturing to meet demand for tactical and full-size models. Specific variants featuring unique design elements have been produced consistently since the initial release, reflecting advancements in polymer technology.

Market value

For this gun, the MSRP is approximately $1,029 based on 2024-2025 data. The used market value in 95% condition is estimated at $750-$850, reflecting current trends in online marketplaces and value guides.

Cartridge Specifications
Cartridge:	9 mm Luger
Alias:	9 mm Parabellum
More Info

Analysis

This 9mm striker-fired pistol offers a compelling package for both novice and experienced shooters. Its accuracy is commendable, with a consistent point of impact across various ranges, making it suitable for defensive and recreational use. The ergonomics are well-thought-out, featuring interchangeable backstraps that accommodate different hand sizes, ensuring a secure grip. Reliability is a strong point, as it performs consistently even under adverse conditions with minimal malfunctions during extensive testing. However, maintenance can be somewhat cumbersome due to the complexity of disassembly for thorough cleaning, which may deter less experienced users. Additionally, sourcing replacement parts can be challenging in some regions, potentially delaying repairs. The trigger pull is crisp, averaging around 5.5 pounds, which aids in precision shooting, while the felt recoil is moderate, manageable for most users with proper technique, though it may feel slightly sharp during rapid fire.