FNH USA FN 509 Compact MRD 9mm 3.7" Barrel FDE 10-Round Mags
Shop FN America ProductsThis item qualifies for negotiated pricing
⚠️ FFL Required
This item requires shipment to a Federal Firearms License (FFL) dealer. You will need to select an FFL dealer during checkout.
FN America | 509 Compact MRD | MPN: 66100575 | UPC: 845737010928 | Flat Dark Earth | 9mm | Striker-Fired | 3.7" Barrel | 10+1 | 7.4" OAL | 26.5 oz
Optics-ready slide (MRD). Cold-hammer-forged recessed target crown barrel. Fully ambidextrous controls.
Specifications:
- Brand: FN America
- Model: 509 Compact MRD
- MPN: 66100575
- UPC: 845737010928
- Caliber: 9mm / 9mm Luger
- Action: Striker Fired
- Capacity: 10 + 1
- Barrel Length: 3.7"
- Barrel: Cold hammer-forged, recessed target crown
- Barrel Threaded: No
- Barrel Material: Steel
- Overall Length: 7.4"
- Weight: 26.5 oz
- Finish / Color: Flat Dark Earth (FDE), PVD on slide noted in distributor specs
- Frame Material: Polymer
- Slide Material: Steel
- Slide Features: Serrated slide, optics cut (MRD)
- Optics Ready: Yes (MRD footprint)
- Rail: Picatinny-style accessory rail
- Sights: All Black Co-Witness Sights
- Grips: Polymer frame, Flat Dark Earth
- Grip Type: Right-handed stippling noted; ambidextrous controls
- Hand: Ambidextrous
- Safety Type: No manual safety
- Trigger Pull: 5.5 to 7.5 lb (per existing description)
- Magazine Type: Two 10 rd. magazines included
- Includes: Two 10-round magazines, FN logo soft pistol case (per existing description)
- Category: Semi Auto Pistol
- Product Type: Firearm
- Model Variants / Alternate Titles: FN 66-100575, FN 66100575, 509C MRD
- Country of Origin: United States (FN America)
Technical Specifications
| Caliber | 9mm |
|---|---|
| Capacity | 10 |
| Barrel Length | 3.70" |
| Action Type | Striker Fired |
| Finish | Flat Dark Earth |
| Weight | 3.15 lbs |
| Overall Length | 6.80" |
| Frame Material | Polymer |
| Sights | All Black Co-Witness Sights |
| Safety | Ambidextrous |
| Grip | Right |
| Magazine Capacity | 100000 |
| Manufacturer | FN America |
| Model | 66-100575 |
| SKU | L458848 |
| UPC | 845737010928 |
| Availability | In Stock |
Customer Reviews
No reviews yet. Be the first to review this product!
Product Discussion
Questions or comments about this product? Join the discussion below. Please review our Community Guidelines before posting.
Shipping & Returns
⚠️ FFL Transfer Required
This firearm must be shipped to a Federal Firearms License (FFL) dealer. You will select your FFL dealer during checkout. We ship to your chosen FFL dealer, and you complete the background check and pickup 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 502-272-4859 or submit a question for assistance with shipping or returns.
Get Your Exclusive Price
Enter your email and we'll instantly send you our best price for this item.
Purchase now at the listed MAP price
Make an Offer
Submit your best offer for this item
Offers are reviewed instantly. Accepted offers are added to your cart automatically.
What is MAP Pricing?
MAP stands for Minimum Advertised Price. It's a policy set by manufacturers that limits how low retailers can advertise their prices.
The good news? We can often sell below MAP - we just can't show that price publicly. When you request a price by email or add to cart, you'll see our actual (often lower) price.
This isn't a trick - it's how we stay compliant while still offering you the best deals possible.