FN 509 Midsize MRD Semi-Auto Pistol 9mm Luger 4" Barrel (2)-15Rd Mag FDE
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FN America | 509 Midsize MRD (9X19 FN 509) | MPN: 66100741 | UPC: 845737011567 | Flat Dark Earth | 9mm | Striker-Fired | 4" Barrel | 15+1 | 7.4" OAL | 26.5 oz
Cold hammer-forged stainless steel barrel. FN Low Profile Optics Mounting System (MRD) with all black co-witness iron sights.
Specifications:
- Brand: FN America
- Model: 509 Midsize MRD (9X19 FN 509)
- MPN: 66100741
- UPC: 845737011567
- Caliber: 9mm / 9x19
- Action: Striker-Fired
- Barrel Length: 4"
- Barrel Material: Cold Hammer Forged Stainless Steel
- Twist Rate: 1:10" Right Hand
- Barrel Crown: Recessed Target Crown
- Chamber and Feed Ramp: Polished
- Overall Length: 7.4"
- Weight: 26.5 oz
- Capacity: 15+1
- Magazine Type: (2) 15 rd
- Frame Material: Polymer
- Frame Finish / Color: Flat Dark Earth
- Slide Material: Steel
- Sights: Black Co-Witness Iron Sights
- Front Sight: Black Co-Witness
- Optics Mounting: FN Low Profile Optics Mounting System (MRD), Optic-Ready
- Extractor: External with Loaded Chamber Indicator
- Cocking Serrations: Improved Front and Rear
- Grip: Enhanced Textures, Interchangeable Backstraps
- Grip Type: Right
- Hand: Ambidextrous
- Controls: Fully Ambidextrous Slide Stop Lever and Magazine Release
- Accessory Rail: MIL-STD-1913 Picatinny Rail
- Trigger Pull: 5.5-7.5 lb
- Sight Radius: 5.79"
- Height: 5.2"
- Width: 1.35"
- Safety: None
- Finish: Flat Dark Earth
- Product Type: Firearm
- Category: Semi Auto Pistols
Technical Specifications
| Caliber | 9mm |
|---|---|
| Capacity | 15 |
| Barrel Length | 4.00" |
| Action Type | Striker Fired |
| Finish | FDE |
| Overall Length | 7.40" |
| Frame Material | Polymer |
| Slide Material | Flat Dark Earth |
| Sights | Optics Ready |
| Safety | No Manual |
| Grip | Right |
| Grips | Interchangeable Backstraps |
| Magazine Type | Double Stack Magazine |
| Manufacturer | FN America |
| Model | 9X19 FN 509 |
| SKU | D491297 |
| UPC | 845737011567 |
| Weight | 26.5 oz. |
| Magazines Included | 2 15 rd. |
| Color | Flat Dark Earth |
| Hand | Ambidextrous |
| Availability | In Stock |
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Shipping & Returns
Ships to your local FFL
This firearm ships to a licensed dealer (FFL) near you for pickup, not to your home. You'll choose your FFL during checkout — and if you don't have one in mind, we'll help you find a nearby dealer. You complete the background check and pick it up there.
Shipping Information
- Orders typically process within 1-2 business days
- Firearms ship via FedEx or UPS with signature required
- Tracking information provided for all orders
- Shipping costs calculated at checkout based on weight and destination
- Total delivery time to FFL: typically 3-5 business days
Return Policy
- Firearms must be returned unfired and in original packaging within 3 days of FFL transfer
- 15% restocking fee applies to all firearm returns
- Contact us for return authorization before shipping items back
- Original shipping costs are non-refundable
Questions?
Contact us at (329) 227-0508 or submit a question for assistance with shipping or returns.
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