FN 509 Tactical 9mm 4.5″ Threaded FDE Optic-Cut
$843.00
Available in Warehouse
| UPC | 845737009144 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | 66-100383 |
| Action | Double Action Only |
| ATF Type | Pistol |
| Barrel Length | 4.5" |
| Caliber/Gauge | 9mm |
| Capacity | 10 + 1 |
| Length | 12.5 |
| Number of Magazines | 2 |
| Package Height | 3.5 |
| Package Width | 11.5 |
| Product Type | Pistol |
| Rate of Twist | 1:10" |
| Safety | No |
| Shipping Weight | 3.9 |
| Sights | 3-Dot Night/Suppressor Height |
| Sights Type | 3-Dot Night/Suppressor Height |
| Slide Description | Optic Cut/Serrated |
| Magazine Included | Yes |
| Model | 509 |
| State Restriction (CA) | NO DIRECT SHIP TO CALIFORNIA |
| State Restriction (IL) | NO SALE TO ILLINOIS PICA |
| Units per Box | 1 |
About This Firearm
FN 509 Tactical NMS 9mm pistol in Flat Dark Earth with a 4.5″ threaded stainless-steel barrel, optics-ready slide and suppressor-height night sights.
The FN 509 Tactical is an optics-ready variant of FN’s 509 platform engineered for accessory integration and suppressor compatibility. It features a 4.5-inch cold hammer-forged stainless-steel threaded barrel and a Flat Dark Earth optic-cut, serrated slide paired with an FDE polymer frame and accessory rail. FN’s Low-Profile Optics Mounting System accepts multiple MRD footprints and co-witnesses with suppressor-height night sights.
Key Specifications
- The caliber is 9mm.
- The barrel length is 4.5 inches.
- The action is Semi-Auto.
- The finish color is Flat Dark Earth.
- The frame material is Polymer.
- The optic footprint supports multiple MRD patterns.
- The threaded barrel uses an NFA thread pattern of 1/2×28.
- The weight is approximately 27.9 oz.
- The overall length is 7.9 inches.
- The sight type is Suppressor-height night sights.
Purpose-built for duty and precision-oriented shooters, the FN 509 Tactical combines a rugged threaded barrel and optics-ready slide with an ergonomically textured FDE polymer frame and ambidextrous controls. The Low-Profile Optics Mounting System and suppressor-height sights make the platform adaptable for optics and suppressor use, while the enhanced grip texture supports controlled follow-up shots. The 509 Tactical is a practical choice for those who need an optics-capable, service-style pistol finished in Flat Dark Earth.
Related Videos:
