| Brand | Other |
| SKU | — |
| UPC | — |
| Grip | Polymer |
| Action | Semi-Automatic |
| Finish | Flat Dark Earth |
| Sights | Standard Sights |
| Weight | 25.5 ounces |
| Capacity | 10+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 3.7 inches |
| Manual Safety | No |
| Overall Length | 6.8 inches |
| Trigger Safety | Yes |
| Caliber / Gauge | 9mm |
| Threaded Barrel | No |
| Magazines Included | 2 |
| Ambidextrous Safety | No |
| Condition | New |
FN 509 Compact MRD 9mm Flat Dark Earth Pistol
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The FN 509 Compact MRD is a compact 9mm semi-automatic pistol designed for concealed carry and everyday defensive use. Its 3.7-inch barrel and compact frame provide a practical balance of handling, portability, and shootability. The Flat Dark Earth finish complements the durable polymer construction, while the Low Profile Optic Mounting System allows the addition of a compatible red dot sight. Standard sights provide a familiar aiming setup, and the integrated trigger safety supports secure handling without adding a manual safety lever.
Key features
- Compact 3.7-inch barrel and 6.8-inch overall length for convenient concealed carry
- 10+1 capacity configuration with two included magazines
- Low Profile Optic Mounting System supports compatible red dot sights
- Striker-fired semi-automatic action with an integrated trigger safety
- Durable polymer grip frame with Flat Dark Earth finish
- Standard sights provide a familiar aiming reference
The FN 509 Compact MRD combines compact dimensions, practical capacity, and factory optic compatibility in a versatile 9mm pistol.
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