
FN 66100816 509C Steel Frame 9mm Luger 10+1, 3.70″ Black Steel Barrel, Matte Black Serrated Stainless Steel Slide & Polymer Frame w/Picatinny Rail, Black Interchangeable Backstrap Grip, Ambidextrous
September 22, 2026
EOTECH G45 5X MAGNIFIER NM BLK
September 22, 2026FN 66100940 509 LS Edge 9mm Luger 5″ Barrel 10+1, Matte Black Polymer Frame With Mounting Rail, No Manual Safety, Optics Ready
$1,088.85
FN 66100940 509 LS Edge 9mm Luger 5″ Barrel 10+1, Matte Black Polymer Frame With Mounting Rail, No Manual Safety, Optics Ready
Out of stock
The FN 509 LS EDGE is the ultimate tactical pistol. Made for the most demanding environments where split-seconds matter and holding the advantage in your hands is a must have. With a crisp and flat-faced trigger; flared aluminum magazine well and lightening-cut Long Slide; Mil-Std 1913 rail fits all common weapon lights; oversized, ambidextrous slide stop. Factory enhancements compliment the FN 509 Low-Profile Optics-Mounting System and fiber optic sight package to help shooters master firearm control and build expert marksmanship. Compatible with 24-round FN 509 magazine. Includes three magazines, two backstraps, ballistic case, four MRD mounting plates, locking device and manual.
| UPC | 845737013158 |
|---|---|
| Manufacturer | FN America / FN Herstal |
| Manufacturer Part Number | 66-100940 |
| Action | Double Action Only |
| ATF Type | Pistol |
| Barrel Finish | Black |
| Barrel Length | 5" |
| Caliber/Gauge | 9mm |
| Capacity | 10 + 1 |
| Length | 12.5 |
| Number of Magazines | 3 10 rd. |
| Package Height | 3.5 |
| Package Width | 11.5 |
| Product Type | Semi-Auto Pistol |
| Rate of Twist | 1:10" |
| Safety | No |
| Shipping Weight | 4.05 |
| Sights | Fiber Optic Front/Blackout Notch Rear |
| Sights Type | Fiber Optic Front/Blackout Notch Rear |
| Slide Description | Lightening Cut/Long Slide/Optic Cut/Serrated |



