| Brand | Other |
| SKU | — |
| UPC | — |
| Grip | Polymer |
| Action | Semi-Automatic |
| Finish | Blue/Black |
| Sights | Night Sights |
| Weight | 26.9 ounces |
| Capacity | 10+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 4.5 inches |
| Manual Safety | No |
| Overall Length | 7.9 inches |
| Trigger Safety | Yes |
| Caliber / Gauge | 9mm |
| Threaded Barrel | Yes |
| Magazines Included | 5 |
| Ambidextrous Safety | No |
| Condition | New |
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The FN America FN 509 Tactical is a full-size 9mm semi-automatic pistol built for duty, defensive, and suppressed applications. Its 4.5-inch threaded barrel supports compatible muzzle devices and suppressors, while suppressor-height night sights provide a clear sight picture above an installed suppressor. The low-profile optics mounting system allows the pistol to accept a compatible red dot sight without sacrificing its factory sighting system. A polymer frame, interchangeable backstraps, integrated trigger safety, and five included 10-round magazines complete this configuration.
The FN 509 Tactical bundle combines optics-ready performance, suppressor compatibility, and five magazines in a complete full-size pistol package.