FN FN 509M Mid-Size 9mm Black Striker-Fired Pistol

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FN FN 509M Mid-Size 9mm Black Striker-Fired Pistol
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$529.00 after applicable rebate .
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Temporarily Out of Stock

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Manufacturer Rebate

509 Season

Receive $100 back after a mail-in rebate when you purchase a new FN 509. FN 509®s with Holosun Optics are excluded from this rebate offer.
Offer expires Oct 14, 2025

Shop all eligible items Rebate form/details
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Product Description

What's in the Box

  • FNH FN-509M 9mm Pistol
  • (2) 15-Round Magazine
  • Black FN Soft Case
  • Cable Lock
  • Owner's Manual

Upgrade your EDC with the all-new FN 509® Midsize. This ideal combination of a four-inch slide and barrel with a midsize frame retains full-sized pistol performance in an easily-concealed package. The 9mm pistol ships standard with 15-round capacity and is compatible with all FN 509 magazines with use of a sleeve. The improved controls aid in manipulation, the new improved texturing on the two included backstraps provides better recoil management and a new, flatter faced trigger allows for more controllable trigger press and cleaner break.

Firearm Specifications

  • Manufacturer: FN
  • Model: FN509 Midsize
  • Caliber: 9mm Luger
  • Barrel Length: 4"
  • Overall Length: 7.4"
  • Twist Rate: 1:10" RH
  • Trigger Pull: 5.5-7.5 lb.
  • Sight Radius: 5.79"
  • Weight: 26.5 oz.
  • Magazine Capacity: 15 Rounds
  • Sights: Fixed 3-Dot

Customer Comments & Questions

Customer Reviews

(5 out of 5) Fantastic Accuracy
by Whisky Pete from Try and Find Me, TX on January 6, 2023

After a few hundred rounds I thought Id write this review. Mostly 115gr Brass I get great groups at 20 yards. All my FNH products seem to shoot straight out of the box.