FN 509 Tactical Semi-Automatic Pistol

The FN 509 Tactical Pistol is an extension of the FN 509 family, that 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. FN 509 Tactical Semi-Automatic Pistol

All models ship with two interchangeable backstraps, owner’s manual, locking device, FN logo soft pistol case, the 24 round models include one 17-round and one 24-round magazines, the 10 round models include two 10-round magazines.

Features:

FN 509 Tactical Semi-Automatic Pistol

Operation: Double-action
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 – 7.5 lb.
Sight Radius: 5.79″
Striker-fired autoloader
5.5 to 7.5 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 features FN Low Profile Optics Mounting System (U.S Patent No. 10/352,654)
Sight Protecting Slide Cap
External extractor; loaded chamber indicator
Cold hammer-forged stainless steel barrel
Recessed target crown
Polished chamber and feed ramp
1/2” x 28 threaded Barrel
O-Ring retention thread cap
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
Fully ambidextrous slide stop lever and magazine release
Magazines feature high visibility, low-friction follower with a polymer base with black finish
FN 509 Tactical Semi-Automatic Pistol

Made In United States of America

FN 509 Tactical Product Information

Cartridge	9mm Luger
Capacity	10+1 Round
Weight	27.9 Ounce
Barrel Length	4.5 Inches
Threads	1/2″-28
Action Type	Semi-Automatic
Trigger Type	Double Action
Safety	None
Threaded Muzzle	Yes
Barrel Finish	Stainless Steel
Front Sight	Night Sight
Rear Sight	Night Sight
Case Included	Yes
Frame Material	Polymer
Grip Material	Polymer
Frame Finish	Flat Dark Earth
Magazine Quantity	2
Slide Finish	Flat Dark Earth
Grip Style	Checkered
Grip Color	Flat Dark Earth
Compensated	No
Country of Origin	United States of America
Trigger Pull	5.5-7.5 Pound

Delivery Information

Must Ship to FFL Dealer	Yes
Shipping Weight	3.850 Pounds

fn 509 tactical semi auto pistol review

FN 509 Tactical Semi-Automatic Pistol