FN 509® Tactical

Specs

• 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 - 7.7 lb.
• Sight Radius: 5.79"

PRIMARY 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 one 24-round magazines or Two 10-round magazines

Owner’s manual

Locking device

FN logo soft pistol case