FN 509 Tactical 9mm NMS NS BLK 4.5" TB - LE ONLY

In stock
as of 05/20/2024 5:30AM CST
Store Inventory
Available Online1
Fountain Valley, CAOut of stock
The Colony, TX1
SKU: FN-66-100375-LE
MPN: 66-100375
UPC: 845737010119LE

Not for sale in California, Click here for details.

FN Individual Officer Discount Program
Purchases limited to official Law Enforcement Officers and eligible participants only.

FN Individual Officer Discount Program
Purchases limited to official Law Enforcement Officers and eligible participants only.

The FN 509® Tactical, an extension of the FN 509 family, is based on FN’s submission pistol that the U.S. Army tested for its Modular Handgun Trials, but includes the significant improvements to the design that were implemented in the FN 509.

The pistol features the company’s patent-pending Low-Profile Optics Mounting System™ that enables the platform to accept more than ten commercially-available miniature red dot (MRD) optics that co-witness with the suppressor-height night sights and remain adaptable to future optics releases with no requirement of direct milling of the slide. The slide cap, for use when not shooting with an optic, has raised sight wings that protect iron sight alignment if the pistol is dropped or jostled, and provides a textured ramp for racking the slide against a belt loop, pant pocket or boot. An FN-signature 4.5-inch, cold hammer-forged, stainless-steel barrel with target crown, ½” x 28 threads that accept the bulk of 9mm suppressors available and thread cap with integrated O-ring to prevent loosening during use complete the top end. Lastly, the 24-round magazines, nearly identical in length to the pistol’s slide, maximize ammunition capacity without impacting carry convenience.

Caliber 9mm
Operation Double-action
Capacity *17 / 24 Rounds
Weight 27.9 oz.
Barrel Length 4.5", Threaded
Length 7.9"
Twist Rate 1:10" RH
Height 5.75"
Width 1.35"
Trigger Pull 5.5 - 7.5 lb.
Sights Tall Night Sights
California Compliant No


Striker-fired autoloader, 5.5 to 7.5 lbs. Trigger pull, FN Low Profile Optics Mounting System™, Threaded Barrel, Suppressor Height Night Sights
FN Low Profile Optics Mounting System™, Sight Protecting Slide Cap, External extractor; loaded chamber indicator
Cold hammer-forged stainless steel, Recessed target crown, Polished chamber and feed ramp, 1/2” x 28 threaded Barrel, O-Ring retention thread cap
Enhanced grip texture which enables faster follow-up shots in all conditions, Interchangeable backstraps, MIL-STD-1913 accessory mounting rail
Fully ambidextrous slide stop lever and magazine release
High visibility, low-friction follower; polymer base with black finish

* Magazine(s) are not included for Restricted States.

Not for sale in California, Click here for details.

Important note about our photos
While we make every effort to ensure that our product photos are accurate, manufacturers occasionally change the design of components such as triggers, sights, or magazines without notice. Also, modifications to the firearm or component may be required in order to meet specific state compliance requirements. While we make every effort to accurately describe and illustrate the item you are going to receive, there may be visual differences on various components that do not affect functionality.

Federal law requires that you be 21 years of age or older to purchase a handgun, frame or receiver. To purchase a shotgun or rifle, you must be 18 years of age or older. 18 U.S.C. Section 922(b)(1).

As required by federal law, this item may only be shipped to a dealer with a valid Federal Firearms License. If you do not specify the name and shipping address of your dealer, your order will be delayed.
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California Residents
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.


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