FN 509 Tactical 9mm FDE Threaded Barrel 509T Night Sights 66-100373

Product Description

FN 509 TACTICAL 9MM FDE 24+1 NIGHT SIGHTS THREADED 509T 66-100373. Comes new in the box. Many customers choose to mount a red dot sight on this 509 Tactical.
 
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.
 
Specs

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 – 7.5 lb.
Sight Radius: 5.79″

Primary Features
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
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 one 24-round magazines 
Owner’s manual
Locking device
FN logo soft pistol case