FN America 509M Tactical 9mm 4.5 In 10 Round FDE 66-100746
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FN America | 509 Midsize Tactical | MPN: 66100746 | UPC: 845737011611 | Flat Dark Earth | 9mm | Striker-Fired | 4.5" Barrel | 10+1 | 7.9" OAL | 26.5 oz.
Threaded 4.5" cold hammer-forged barrel with 1/2x28 thread pitch and thread protector. Optics-cut low-profile slide for micro red-dots and suppressor-height 3-dot night sights.
Specifications:
- Brand: FN America
- Model: 509 Midsize Tactical
- MPN: 66100746
- UPC: 845737011611
- Caliber: 9mm / 9 x 19 mm
- Action: Striker-Fired (duty-safe trigger)
- Trigger Pull Weight: 5.6 lbs.
- Capacity: 10+1
- Magazine Type: 2 × 10 rd. magazines
- Barrel Length: 4.5"
- Barrel Type: Cold Hammer-Forged
- Barrel Twist Rate: 1:10
- Barrel Threaded: Yes
- Thread Pitch: 1/2x28 (1/2-28)
- Thread Protector: Included
- Barrel Crown: Recessed Target Crown
- Chamber/Feed Ramp: Polished
- Overall Length: 7.9"
- Width: 1.35"
- Height: 5.2"
- Weight: 26.5 oz.
- Finish: Flat Dark Earth (PVD on slide)
- Slide Material: Steel with Flat Dark Earth PVD Finish
- Frame Material: Polymer
- Color: Flat Dark Earth
- Sights: Suppressor-Height 3-Dot Night Sights
- Optics Ready: Low-Profile Optics Mounting System for Micro-Red-Dots
- Grip: Enhanced Texture with Interchangeable Backstraps
- Grips Material: Polymer
- Accessory Rail: Picatinny-style accessory rail
- Safety Type: None (no manual safety)
- Ambidextrous Controls: Ambidextrous slide stop and ambidextrous magazine release
- Hand: Ambidextrous
- Trigger: Duty-Safe
- Slide Serrations: Front and rear serrations (optic cut/serrated slide noted)
- Polish: Polished chamber and feed ramp
- Country of Origin: (not provided)
Technical Specifications
| Caliber | 9mm |
|---|---|
| Capacity | 10 |
| Barrel Length | 4.50" |
| Action Type | Striker Fired |
| Finish | FDE |
| Overall Length | 7.90" |
| Sights | Suppressor-Height 3-Dot NS |
| Safety | No |
| Grips | FDE Interchangeable Backstrap |
| Thread Pitch | 1/2x28 |
| Manufacturer | FN America |
| Model | 66-100746 |
| SKU | L513065 |
| UPC | 845737011611 |
| Weight | 26.5 oz. |
| Magazines Included | 2 10 rd. |
| Threaded Barrel | Yes |
| 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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