FN America 509M MRD 9mm 4 In Barrel 10 Round FDE 66-100742
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FN America | 509 Midsize MRD (509M MRD) | MPN: 66100742 | UPC: 845737011574 | Flat Dark Earth | 9mm | Striker Fired | 4" Barrel | 10+1 | 7.4" OAL | 26.5 oz
Optic-ready slide with FN Low Profile Optics Mounting System. 4" cold hammer-forged stainless steel barrel with recessed target crown.
Specifications:
- Brand: FN America
- Model: 509 Midsize MRD (509M MRD)
- MPN: 66100742
- UPC: 845737011574
- Category: Semi Auto Pistols
- Product Type: Firearm
- Caliber: 9mm (9MM, 9mm Luger)
- Action: Striker Fired
- Barrel Length: 4"
- Barrel Material: Cold Hammer Forged Stainless Steel
- Barrel Twist Rate: 1:10" Right Hand
- Barrel Threaded: No
- Overall Length: 7.4"
- Weight: 26.5 oz.
- Capacity: 10+1
- Magazine Type: 2 × 10 rd. magazines
- Finish / Color: Flat Dark Earth (FDE)
- Frame Material: Polymer
- Slide Material: Steel
- Sights: Black Co-Witness Iron Sights
- Front Sight: Iron Sight (Black)
- Rear Sight: Iron Sight (Black)
- Optics Mounting: FN Low Profile Optics Mounting System (MRD compatible)
- Extractor: External with Loaded Chamber Indicator
- Cocking Serrations: Improved Front and Rear
- Crown: Recessed Target Crown
- Chamber and Feed Ramp: Polished
- Grip: Enhanced Textures
- Interchangeable Backstraps: Yes
- Accessory Rail: MIL-STD-1913 Picatinny Rail
- Controls: Fully Ambidextrous Slide Stop Lever and Magazine Release
- Safety Type: None
- Trigger Pull: 5.5–7.5 lb
- Sight Radius: 5.79"
- Height: 5.2"
- Width: 1.35"
- Grips Material: Polymer (Flat Dark Earth)
- Hand: Ambidextrous
Technical Specifications
| Caliber | 9mm |
|---|---|
| Capacity | 10 |
| Barrel Length | 4.00" |
| Action Type | DAO |
| Finish | Flat Dark Earth |
| Weight | 3.3 lbs |
| Sights | Black Co-Witness Iron Sights |
| Safety | No |
| Grips | FDE Interchangeable Backstrap |
| Manufacturer | FN America |
| Model | 66-100742 |
| SKU | L458852 |
| UPC | 845737011574 |
| 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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