Description
| Brand | FN |
| Category | Pistols |
| Caliber | 9mm Luger |
| Model | 509 |
| Series | Compact MRD |
| Action | DAO |
| 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 / Soft Pistol Case |
| Max Capacity | 15 |
| OAL | 6.80″ |
| Safety | Ambidextrous |
| Sight Configuration | Iron |
| Sight Style | Contrast |
| Weight | 25.50 oz |
| Barrel Description | Cold Hammer Forged |
| Barrel Length | 3.70″ |
