FN 509 Tactical 9mm Luger 4.5″ Black Semi-Auto Pistol (17+1/24+1 Rounds)
The FN 509 Tactical 9mm Luger 4.5in Black Semi-Auto Pistol (17+1/24+1 Rounds), 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.
FN 509 Tactical Optic 9mm Luger
The FN 509 Tactical 9mm Luger 4.5" Black Semi-Auto Pistol - 17+1/24+1 Rounds, 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 FN 509 Tactical 9mm Luger 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 Tactical 9mm Luger is dropped or jostled, and provides a textured ramp for racking the slide against a belt loop, pant pocket or boot.
Tactical 9mm Luger
An FN-signature 4.5", 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.
- 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
- 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
|12 × 11 × 3 in
Textured Black Interchangeable Backstraps
3-Dot Night, Suppressor Height
|Barrel Length Range
4.00" to 4.99"
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