The FN 509 Tactical BLK, an extension of the FN 509 family, is based on FNs 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 companys patent-pending Low-Profile Optics Mounting System that enables the platform to accept more than ten commercially-available miniature red dot (MRD) optics (optic not included) 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, 1/2in 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 pistols slide, maximize ammunition capacity without impacting carry convenience.


Available to All Legal Purchasers





Item# Description Availability Qty
Break
MSRP Price Choose Qty
FN 66-100375
FN 509 Tactical NMS BLK/BLK NS (1) 17-Rd (1) 24-Rd

Back Ordered

1 $1,104.00 $929.00
FN 66-100373
FN 509 Tactical NMS FDE/FDE NS (1) 17-Rd (1) 24-Rd

In Stock

1 $1,104.00 $929.00
  • Two interchangeable backstraps
  • (1) 17-round and (1) 24-round magazines
  • Owners manual
  • Locking device
  • FN logo soft pistol case

PRIMARY FEATURES

  • Striker-fired autoloader
  • 5.5 to 7.5 lbs. Trigger pull
  • FN Low Profile Optics Mounting System
  • Threaded Barrel
  • Suppressor Height Night Sights

SLIDE

  • FN Low Profile Optics Mounting System
  • Sight Protecting Slide Cap
  • External extractor; loaded chamber indicator

BARREL

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

FRAME

  • 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
Order Details
  • Not available where prohibited by law
  • All web sales must go through a Federal Firearms Licensee
  • Your order confirmation will contain information on how to submit your FFL's information
  • Coupon codes/Discount codes not applicable
  • Please check out the Individual Firearms Sales page for more details on the ordering process.


CALIBER
9mm
OPERATION
Double-action
MAG CAPACITY
10 or 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 - 7.5 lb.
SIGHT RADIUS
5.79"