Description
| Brand | FN |
| Category | Pistols |
| Caliber | 9mm Luger |
| Model | 509 |
| Series | Compact |
| Action | Striker Fire |
| Barrel Length Range | 3″ to 3.99″ |
| Slide Description | Black Steel |
| Capacity | 15+1 |
| Frame Material | Polymer |
| Grips | Black Interchangeable Backstrap |
| Hand | Right |
| Includes | 2 Magazines |
| Max Capacity | 15 |
| OAL | 6.80″ |
| Safety | No Manual |
| Sight Configuration | HiViz Front, Low Profile Rear |
| Sight Style | Contrast |
| Weight | 25.50 oz |
| Barrel Description | Cold Hammer Forged |
| Barrel Length | 3.70″ |
