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 U.S Patent No. 10/352,654 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.

FEATURES

Striker-fired autoloader
5.5 to 7.7 lbs. Trigger pull
FN Low Profile Optics Mounting System™ (U.S Patent No. 10/352,654)
Threaded Barrel
Suppressor Height Trijicon 3-Dot Green Tritium Night Sights

SLIDE
FN Low Profile Optics Mounting System™ (U.S Patent No. 10/352,654)
Sight Protecting Slide Cap
External extractor; loaded chamber indicator

BARREL
Cold hammer-forged stainless steel
Recessed target crown
Polished chamber and feed ramp
1/2” x 28 threaded Barrel
O-Ring retention thread cap

FRAME
Polymer construction with replaceable steel frame/slide rails
Enhanced grip texture which enables faster follow-up shots in all conditions
Interchangeable backstraps
MIL-STD-1913 accessory mounting rail

OPERATING CONTROLS
Fully ambidextrous slide stop lever and magazine release

MAGAZINE
High visibility, low-friction follower; polymer base with black finish

SHIPS WITH
Two interchangeable backstraps
One 17-round and two 24-round magazines
Owner’s manual
Locking device
FN logo soft pistol case

SPECIFICATIONS

CALIBER 9mm
OPERATION Double-action
MAG CAPACITY 17/24 Rd.
WEIGHT 27.9 oz.
BARREL LENGTH 4.5″
OVERALL LENGTH 7.9″
TWIST RATE 1:10″ RH
HEIGHT 5.75″
WIDTH 1.35″
TRIGGER PULL 5.5 – 7.7 lb.
SIGHT RADIUS 5.79″

FNH 509 TAC STRIKER FIRE HGA 9MM 4.5″ THRD BBL SEMI NS LE BLK/BLK 1-17 RD MAG 2 24-RD NMS, LAW ENFORCEMENT MILITARY

FN Individual Officer Discount Program (IOP)

To show our support for our law enforcement, first responders and military personnel, FN has established the Individual Officer Discount Program (IOP).

Individuals listed below qualify to purchase ONE firearm per category per year (pistol, carbine or shotgun) from an authorized FN law enforcement distributor/dealer at special discounted pricing.

Eligible program participants include:

All sworn and retired law enforcement officers – local, county and state and federal
Active and reserve duty personnel of the U.S. Military
Honorably retired veterans of the U.S. Military
All corrections officers, including parole and probation officers
Licensed paramedics, EMTs and Firefighters
Employees of state or city-licensed security companies
Court judges, district attorneys and deputy district attorneys
All Transportation Security Administration employees and federal flight deck officers

Requirements

To purchase FN IOP products, you must submit a copy of your Authorized Credentials (front and back). This can be done before or after placing your order. You can send us a copy via email to info@kfarmory.com.

By adding FN IOP items to your cart you are agreeing to all terms and conditions of the sale. You are also validating that you are in compliance with all rules and regulations of your jurisdiction. If you do not or can not agree to these terms, please remove all FN IOP items from your cart.