FN 509 Series 9mm 4in Barrel 2x 17 Rd Mag 3 Dot Sights Handgun (66-100002)

FN 509 Series 9mm 4in Barrel 2x 17 Rd Mag 3 Dot Sights Handgun (66-100002)


FNH-66-100002

How To Buy A Firearm

We will price match any currently priced, in stock item. In some rare instances we may not be able to match a price but will do all that we can to give you the best deal possible. (We cannot match the price if it is under our cost) Please call store at 1.800.486.7497 to check availability for immediate pickup. Please review the Terms and Conditions HERE.

Type: Pistols


  • Striker-fired autoloader
  • Double-action operation
  • Offered as a non-manual safety model
  • Fixed 3-dot luminescent sights
  • External extractor; loaded chamber indicator
  • Improved front and rear cocking serrations
  • Enhanced grip texture which enables faster follow-up shots in all conditions
  • MIL-STD-1913 accessory mounting rail
  • Fully ambidextrous slide stop lever and magazine release
  • High visibility, low-friction follower; polymer base with black finish
    Caliber 9mm
    Operation Double-action
    Mag Capacity 17 Rd
    Barrel Length, in 4.0"
    Overall Length, in 7.4"
    Twist Rate 1:10" RH
    Trigger Pull, lbs 5.5 - 7.5
    Sight Radius, in 5.79"
    Frame Finish Black
    Height, in 5.56"
    Width, in 1.35"
    Weight, oz 26.9
    In Box Two interchangeable backstraps
    Two 17-round magazines
    Owner's manual
    Locking device
    FN logo soft pistol case