Striker-fired 9mm compact pistol with 3.7" barrel, low-profile sights, and improved ergonomics. Includes two interchangeable backstraps and two magazines (12+1 and 15+1 capacity). Matte black polymer frame with mounting rail.
The FN 509 Compact represents a genuine evolution in personal protection—delivering full-sized pistol performance in a genuinely concealable package. This is a purpose-built carry gun that doesn't compromise on shootability or reliability.
The 509 Compact features low-profile, snag-free sights designed for everyday carry and in-the-waist holster use. The improved controls aid in rapid manipulation under stress, while the flat-faced trigger provides a cleaner break and enhanced trigger control.
Two interchangeable backstraps with improved texturing provide superior recoil management and allow you to customize the grip to your hand size. This attention to ergonomic detail separates a good carry gun from a great one.
The FN 509 Compact is a no-nonsense carry gun built for shooters who demand reliability, shootability, and genuine concealability.