- MANUFACTURER: FN
- FAMILY: 509 Series
- MODEL: FN 509 Tactical
- TYPE: Semi-Auto Pistol
- ACTION: Striker Fired
- CALIBER/GAUGE: 9mm
- FINISH: Flat Dark Earth
- FINISH TYPE: Applied Finish
- FRAME: Polymer Frame
- STOCK/GRIPS: Flat Dark Earth Polymer
- BARREL: 4.5"
- OVERALL LENGTH: 7.9"
- CAPACITY: 10 + 1
- # OF MAGAZINES: 2
- MAG DESCRIPTION: 10 rd.
- SIGHTS: Suppressor Height Night Sights
- SIGHT TYPE: Night Sights
- THREAD PATTERN: 1/2x28
- SPECIAL: Threaded Barrel Model
- WEIGHT: 27.9 oz
- SHIPPING WEIGHT: 4.2 lbs.
- CASE: FN Soft Case
- ADDL INFO: FN Optics Mounting System
- ADDL INFO: Ambidextrous Slide Stop Lever
- ADDL INFO: Ambidextrous Magazine Release
- MFG MODEL NO: 66-100383
- UPC: 845737009144
- FFL: Yes
- Caliber: 9mm