The FN 509 Compact is a striker-fired 9mm pistol designed to provide full-size performance in a concealable package. Its 3.7-inch barrel and compact 6.8-inch overall length make it well suited to everyday carry, while the ergonomic polymer frame and textured interchangeable backstraps help improve control during recoil. Low-profile, snag-resistant sights support a clean draw, and the flatter-faced trigger provides a consistent trigger interface with a crisp break. The pistol accepts FN 509 magazines with capacities of 12+1 and 15+1 rounds and can also use higher-capacity FN 509 magazines.

Key features

• Compact 9mm pistol suited to concealed carry and everyday use
• Striker-fired semi-automatic action with an integrated trigger safety
• 3.7-inch barrel balances concealability with practical performance
• Low-profile standard sights help reduce snagging during presentation
• Flatter-faced trigger promotes consistent trigger control
• Textured polymer frame and two interchangeable backstraps improve fit and recoil management

The FN 509 Compact combines dependable 9mm performance, adaptable ergonomics, and a carry-friendly profile for personal protection.