Additional information
| Action | Semi-auto |
|---|---|
| Barrel length | 4.5 inches |
| Caliber | 9mm luger |
| Capacity | 17+1 |
| Finish | Flat dark earth |
| Frame material | Polymer |
| Overall length | 7.9 inches |
| Weight | 57 oz |
| Manufacturer | Fn america |
| Model | 509 fullsize mrd |
| Sights | Fixed co-witness |
| Number of magazines included | 2 |
| Type | Pistol: semi-automatic |
| Grip material | Polymer |
| Slide finish | Fde stainless steel |
| Firing system | Striker fired |
| Safety | No manual |
| Stock/frame/grips | Polymer frame |
| Accessories | 2 magazines |
| Optics ready | Yes |