Key Features:
- Manufacturer: FN
- Model: FN 509M NMS
- Caliber: 9mm
- Condition: New
- Action: Semi Auto
- Finish Color: Matte Black
- Barrel Length: 4.0"
- Number of Magazines: 2
- Capacity: 15+1
- Optic Footprint: MIL-STD-1913 Accessory Rail
- Unique Features: Interchangeable Backstraps, Fully Ambidextrous
- Night Sights: Fixed 3-dot luminescent
- External Safety: No
- Threaded Barrel: No
- What's In The Box: Two 15-round magazines
- Weight: 26.5 oz
- Length: 7.4"
- Width: Not specified
| __Optic Footprint | None |
| __Model | FN 509 Midsize |
| __Barrel Length | 4.00" |
| __Caliber | 9mm |
| __Action | Striker Fired |
| __Capacity | 15 |