The FN 509 Compact Tactical is a 9mm striker-fired pistol in blue and black with a 4.32-inch threaded barrel. It has a polymer frame, a 10+1 capacity and a 7.25-inch overall length, and it weighs 26.5 ounces. The optics-ready frame uses FN's Low-Profile Optics Mounting System for miniature red dots, and the blackout sights are set up to co-witness with compatible optics. The pistol includes a trigger safety and two magazines.

The listed uses are concealed carry, duty use and range training. The Low-Profile Optics Mounting System lets owners add a miniature red dot without changing the sight plan. Compatibility with higher-capacity FN 509 magazines gives room to run more rounds where state rules allow it. The pistol is listed as new.

Key features

• 4.32-inch threaded barrel, 7.25-inch overall length
• FN Low-Profile Optics Mounting System for miniature red dots
• Blackout sights co-witness with compatible optics
• Striker-fired action with trigger safety
• Compatible with higher-capacity FN 509 magazines

This pistol ships to the licensed FFL dealer you name, where you complete Form 4473 and pass a NICS check before you take it home.